TCP and UDP port numbers – complete list

This is a list of Internet socket port numbers used by application communication with TCP and UDP on the Transport Layer of the Internet Protocol Suite for the host-to-host communications.

Let’s see who makes it possible? The Internet Assigned Numbers Authority (IANA) assigns all port numbers except Dynamic or Private ports. IANA is a standards organization in the world that is responsible for assigning various addressing standards.

There are different types of port numbers: Well Known Ports (Numbers 0 to 1023), Registered Ports (Numbers 1024 to 49151) and Dynamic or Private Ports (Numbers 49152 to 65535). The last porn number type Dynamic or Private Ports will not appear on our list because they are cannot be registered with IANA. This range is used for custom or temporary purposes and for automatic allocation of ephemeral ports. They are usually assigned dynamically to client applications when initiating a connection. It is not very common for a client to connect to a service using a Dynamic or Private Port, sometimes some peer-to-peer file sharing programs do.

We will introduce the list of the ports with short description of different port types.

Using both TCP and UDP is also normal sometime. Some applications may use both TCP and UDP. For example, the low overhead of UDP with his short header enables DNS to serve many client requests very quickly. However, sending the requested information sometimes may require the reliability of TCP. In that case, the port number of 53 that is a well known port number is used by both protocols with this service.

Let’s see the list of port numbers:

Well-known ports

Well Known Ports (Numbers 0 to 1023) – These numbers are reserved for services and applications. They are commonly used for applications such as HTTP (web server) POP3/SMTP (e-mail server) and Telnet. By defining these well-known ports for server applications, client applications can be programmed to request a connection to that specific port and its associated service.

PortProtocolDescriptionStatus
0UDPReservedPort is officialy registered by IANA for this application
1TCPUDPTCP Port Service Multiplexer
(TCPMUX)
Port is officialy registered by IANA for this application
2TCPUDPCompressNET 2 Management Utility 3Port is officialy registered by IANA for this application
3TCPUDPCompressNET 2 Compression Process 4Port is officialy registered by IANA for this application
4TCPUDPUnassignedPort is officialy registered by IANA for this application
5TCPUDPRemote Job EntryPort is officialy registered by IANA for this application
7TCPUDPEcho ProtocolPort is officialy registered by IANA for this application
8TCPUDPUnassignedPort is officialy registered by IANA for this application
9TCPUDPDiscard ProtocolPort is officialy registered by IANA for this application
10TCPUDPUnassignedPort is officialy registered by IANA for this application
11TCPUDPActive Users (systat service)
5 6
Port is officialy registered by IANA for this application
12TCPUDPUnassignedPort is officialy registered by IANA for this application
13TCPUDPDaytime Protocol (RFC 867)Port is officialy registered by IANA for this application
14TCPUDPUnassignedPort is officialy registered by IANA for this application
15TCPUDPPreviously netstat service
5
Port is not officialy registered by IANA for this application
16TCPUDPUnassignedPort is officialy registered by IANA for this application
17TCPUDPQuote of the DayPort is officialy registered by IANA for this application
18TCPUDPMessage Send ProtocolPort is officialy registered by IANA for this application
19TCPUDPCharacter Generator Protocol
(CHARGEN)
Port is officialy registered by IANA for this application
20TCPFTP—data transferPort is officialy registered by IANA for this application
21TCPFTP—control (command)Port is officialy registered by IANA for this application
22TCPSecure Shell (SSH)—used
for secure logins, file transfers (scp, sftp) and port forwarding
Port is officialy registered by IANA for this application
23TCPTelnet
protocol—unencrypted text communications
Port is officialy registered by IANA for this application
24TCPUDPPriv-mail : any private mail
system. citation needed
Port is officialy registered by IANA for this application
25TCPSimple Mail Transfer Protocol
(SMTP)—used for e-mail routing between mail servers
Port is officialy registered by IANA for this application
26TCPUDPUnassignedPort is officialy registered by IANA for this application
27TCPUDPNSW User System FE citation
needed
Port is officialy registered by IANA for this application
29TCPUDPMSG ICP citation neededPort is officialy registered by IANA for this application
33TCPUDPDisplay Support Protocol
citation needed
Port is officialy registered by IANA for this application
34TCPUDPRemote File (RF)—used to
transfer files between machines citation needed
Port is not officialy registered by IANA for this application
35TCPUDPAny private printer server
protocol citation needed
Port is officialy registered by IANA for this application
37TCPUDPTIME protocolPort is officialy registered by IANA for this application
39TCPUDPResource Location Protocol
7 (RLP)—used for
determining the location of higher level services from hosts on a network
Port is officialy registered by IANA for this application
40TCPUDPUnassignedPort is officialy registered by IANA for this application
42TCPUDPARPA Host Name Server ProtocolPort is officialy registered by IANA for this application
42TCPUDPWindows Internet Name ServicePort is not officialy registered by IANA for this application
43TCPWHOIS protocolPort is officialy registered by IANA for this application
47TCPUDPNI FTP 7Port is officialy registered by IANA for this application
49TCPUDPTACACS Login Host protocol
citation needed
Port is officialy registered by IANA for this application
50TCPUDPRemote Mail Checking Protocol
8
Port is officialy registered by IANA for this application
51TCPUDPIMP Logical Address Maintenance
citation needed
Port is officialy registered by IANA for this application
52TCPUDPXNS (Xerox Network Systems) Time
Protocol
Port is officialy registered by IANA for this application
53TCPUDPDomain Name System (DNS)Port is officialy registered by IANA for this application
54TCPUDPXNS (Xerox Network Systems)
Clearinghouse
Port is officialy registered by IANA for this application
55TCPUDPISI Graphics Language (ISI-GL)
citation needed
Port is officialy registered by IANA for this application
56TCPUDPXNS (Xerox Network Systems)
Authentication
Port is officialy registered by IANA for this application
56TCPUDPRoute Access Protocol (RAP)
9
Port is not officialy registered by IANA for this application
57TCPMail Transfer Protocol (RFC 780)Port is not officialy registered by IANA for this application
58TCPUDPXNS (Xerox Network Systems) MailPort is officialy registered by IANA for this application
67UDPBootstrap Protocol (BOOTP)
Server; also used by Dynamic Host Configuration Protocol (DHCP)
Port is officialy registered by IANA for this application
68UDPBootstrap Protocol (BOOTP)
Client; also used by Dynamic Host Configuration Protocol (DHCP)
Port is officialy registered by IANA for this application
69UDPTrivial File Transfer Protocol
(TFTP)
Port is officialy registered by IANA for this application
70TCPGopher protocolPort is officialy registered by IANA for this application
71TCPNETRJS protocolPort is officialy registered by IANA for this application
72TCPNETRJS protocolPort is officialy registered by IANA for this application
73TCPNETRJS protocolPort is officialy registered by IANA for this application
74TCPNETRJS protocolPort is officialy registered by IANA for this application
79TCPFinger protocolPort is officialy registered by IANA for this application
80TCPUDPHypertext Transfer Protocol
(HTTP)
Port is officialy registered by IANA for this application
81TCPTorpark—Onion routingPort is not officialy registered by IANA for this application
82UDPTorpark—ControlPort is not officialy registered by IANA for this application
88TCPUDPKerberos—authentication
system citation needed
Port is officialy registered by IANA for this application
90TCPUDPdnsix (DoD Network Security for
Information Exchange) Securit Attribute Token Map citation needed
Port is officialy registered by IANA for this application
90TCPUDPPointcastPort is not officialy registered by IANA for this application
99TCPWIP Message protocolPort is not officialy registered by IANA for this application
101TCPNIC host namePort is officialy registered by IANA for this application
102TCPISO-TSAP (Transport Service
Access Point) Class 0 protocol 10
Port is officialy registered by IANA for this application
104TCPUDPACR/NEMA Digital Imaging and
Communications in Medicine
Port is officialy registered by IANA for this application
105TCPUDPCCSO Nameserver Protocol (Qi/Ph)Port is officialy registered by IANA for this application
107TCPRemote TELNET Service 11 protocolPort is officialy registered by IANA for this application
108TCPUDPSNA Gateway Access Server 12Port is officialy registered by IANA for this application
109TCPPost Office Protocol v2 (POP2)Port is officialy registered by IANA for this application
110TCPPost Office Protocol v3 (POP3)Port is officialy registered by IANA for this application
111TCPUDPONC RPC (SunRPC)Port is officialy registered by IANA for this application
113TCPident—Authentication
Service/Identification Protocol, 13
used by IRC servers to identify users
Port is officialy registered by IANA for this application
113UDPAuthentication Service 13 (auth)Port is officialy registered by IANA for this application
115TCPSimple File Transfer Protocol
(SFTP)
Port is officialy registered by IANA for this application
117TCPUUCP Path ServicePort is officialy registered by IANA for this application
118TCPUDPSQL (Structured Query Language)
Services
Port is officialy registered by IANA for this application
119TCPNetwork News Transfer Protocol
(NNTP)—retrieval of newsgroup messages
Port is officialy registered by IANA for this application
123UDPNetwork Time Protocol
(NTP)—used for time synchronization
Port is officialy registered by IANA for this application
135TCPUDPDCE endpoint resolutionPort is officialy registered by IANA for this application
135TCPUDPMicrosoft EPMAP (End Point
Mapper), also known as DCE/RPC Locator service, 14 used to remotely manage services
including DHCP server, DNS server and WINS. Also used by DCOM
Port is not officialy registered by IANA for this application
137TCPUDPNetBIOS NetBIOS Name ServicePort is officialy registered by IANA for this application
138TCPUDPNetBIOS NetBIOS Datagram ServicePort is officialy registered by IANA for this application
139TCPUDPNetBIOS NetBIOS Session ServicePort is officialy registered by IANA for this application
143TCPInternet Message Access Protocol
(IMAP)—management of email messages
Port is officialy registered by IANA for this application
152TCPUDPBackground File Transfer Program
(BFTP) 15
Port is officialy registered by IANA for this application
153TCPUDPSGMP, Simple Gateway Monitoring
Protocol
Port is officialy registered by IANA for this application
156TCPUDPSQL ServicePort is officialy registered by IANA for this application
158TCPUDPDMSP, Distributed Mail Service
Protocol 16
Port is not officialy registered by IANA for this application
161UDPSimple Network Management
Protocol (SNMP)
Port is officialy registered by IANA for this application
162TCPUDPSimple Network Management
Protocol Trap (SNMPTRAP) 17
Port is officialy registered by IANA for this application
170TCPPrint-srv, Network PostScript
citation needed
Port is officialy registered by IANA for this application
175TCPVMNET (IBM z/VM, z/OS &
z/VSE – Network Job Entry(NJE)) citation needed
Port is officialy registered by IANA for this application
177TCPUDPX Display Manager Control
Protocol (XDMCP)
Port is officialy registered by IANA for this application
179TCPBGP (Border Gateway Protocol)Port is officialy registered by IANA for this application
194TCPUDPInternet Relay Chat (IRC)Port is officialy registered by IANA for this application
199TCPUDPSMUX, SNMP Unix MultiplexerPort is officialy registered by IANA for this application
201TCPUDPAppleTalk Routing MaintenancePort is officialy registered by IANA for this application
209TCPUDPThe Quick Mail Transfer ProtocolPort is officialy registered by IANA for this application
210TCPUDPANSI Z39.50Port is officialy registered by IANA for this application
213TCPUDPInternetwork Packet Exchange
(IPX)
Port is officialy registered by IANA for this application
218TCPUDPMessage posting protocol (MPP)Port is officialy registered by IANA for this application
220TCPUDPInternet Message Access Protocol
(IMAP), version 3
Port is officialy registered by IANA for this application
256TCPUDP2DEV “2SP” Port
citation needed
Port is not officialy registered by IANA for this application
259TCPUDPESRO, Efficient Short Remote
Operations citation needed
Port is officialy registered by IANA for this application
264TCPUDPBGMP, Border Gateway Multicast
Protocol
Port is officialy registered by IANA for this application
280TCPUDPhttp-mgmtPort is officialy registered by IANA for this application
308TCPNovastor Online BackupPort is officialy registered by IANA for this application
311TCPMac OS X Server Admin
(officially AppleShare IP Web administration) citation needed
Port is officialy registered by IANA for this application
318TCPUDPPKIX TSP, Time Stamp ProtocolPort is officialy registered by IANA for this application
319UDPPrecision time protocol event
messages
Port is officialy registered by IANA for this application
320UDPPrecision time protocol general
messages
Port is officialy registered by IANA for this application
323TCPUDPIMMP, Internet Message Mapping
Protocol citation needed
Port is not officialy registered by IANA for this application
350TCPUDPMATIP-Type A, Mapping of Airline
Traffic over Internet Protocol citation needed
Port is officialy registered by IANA for this application
351TCPUDPMATIP-Type B, Mapping of Airline
Traffic over Internet Protocol citation needed
Port is officialy registered by IANA for this application
366TCPUDPODMR, On-Demand Mail Relay
citation needed
Port is officialy registered by IANA for this application
369TCPUDPRpc2portmap citation neededPort is officialy registered by IANA for this application
370TCPcodaauth2—Coda
authentication server citation needed
Port is officialy registered by IANA for this application
370UDPcodaauth2—Coda
authentication server citation needed
Port is officialy registered by IANA for this application
370UDPsecurecast1—Outgoing
packets to NAI’s servers 18 dead link
Port is not officialy registered by IANA for this application
371TCPUDPClearCase albd citation
needed
Port is officialy registered by IANA for this application
383TCPUDPHP data alarm manager citation
needed
Port is officialy registered by IANA for this application
384TCPUDPA Remote Network Server System
citation needed
Port is officialy registered by IANA for this application
387TCPUDPAURP, AppleTalk Update-based
Routing Protocol 19
Port is officialy registered by IANA for this application
389TCPUDPLightweight Directory Access
Protocol (LDAP)
Port is officialy registered by IANA for this application
401TCPUDPUPS Uninterruptible Power Supply
citation needed
Port is officialy registered by IANA for this application
402TCPAltiris, Altiris Deployment
Client citation needed
Port is not officialy registered by IANA for this application
411TCPDirect Connect HubPort is not officialy registered by IANA for this application
412TCPDirect Connect Client-to-ClientPort is not officialy registered by IANA for this application
427TCPUDPService Location Protocol (SLP)Port is officialy registered by IANA for this application
443TCPHTTPS (Hypertext Transfer
Protocol over SSL/TLS)
Port is officialy registered by IANA for this application
444TCPUDPSNPP, Simple Network Paging
Protocol (RFC 1568)
Port is officialy registered by IANA for this application
445TCPMicrosoft-DS Active Directory,
Windows shares
Port is officialy registered by IANA for this application
445TCPMicrosoft-DS SMB file sharingPort is officialy registered by IANA for this application
464TCPUDPKerberos Change/Set passwordPort is officialy registered by IANA for this application
465TCPCisco protocol citation
needed
Port is not officialy registered by IANA for this application
465TCPSMTP over SSLPort is not officialy registered by IANA for this application
475TCPUDPtcpnethaspsrv (Aladdin Knowledge
Systems Hasp services, TCP/IP version) citation needed
Port is officialy registered by IANA for this application
497TCPDantz RetrospectPort is officialy registered by IANA for this application
500TCPQmatic Qwin communication port
citation needed
Port is not officialy registered by IANA for this application
500UDPInternet Security Association
and Key Management Protocol (ISAKMP)
Port is officialy registered by IANA for this application
501TCPSTMF, Simple Transportation
Management Framework—DOT NTCIP 1101 citation needed
Port is not officialy registered by IANA for this application
502TCPUDPasa-appl-proto, Protocol
citation needed
Port is not officialy registered by IANA for this application
502TCPUDPModbus, ProtocolPort is not officialy registered by IANA for this application
504TCPUDPCitadel—multiservice
protocol for dedicated clients for the Citadel groupware system
Port is officialy registered by IANA for this application
510TCPFirst Class Protocol citation
needed
Port is not officialy registered by IANA for this application
512TCPRexec, Remote Process ExecutionPort is officialy registered by IANA for this application
512UDPcomsat, together with biffPort is officialy registered by IANA for this application
513TCPrloginPort is officialy registered by IANA for this application
513UDPWho citation neededPort is officialy registered by IANA for this application
514TCPShell—used to execute
non-interactive commands on a remote system (Remote Shell, rsh, remsh)
Port is officialy registered by IANA for this application
514UDPSyslog—used for system
logging
Port is officialy registered by IANA for this application
515TCPLine Printer Daemon—print
service
Port is officialy registered by IANA for this application
517UDPTalk citation neededPort is officialy registered by IANA for this application
518UDPNTalk citation neededPort is officialy registered by IANA for this application
520TCPefs, extended file name server
citation needed
Port is officialy registered by IANA for this application
520UDPRouting Information Protocol
(RIP)
Port is officialy registered by IANA for this application
524TCPUDPNetWare Core Protocol (NCP) is
used for a variety things such as access to primary NetWare server resources,
Time Synchronization, etc.
Port is officialy registered by IANA for this application
525UDPTimed, Timeserver citation
needed
Port is officialy registered by IANA for this application
530TCPUDPRPC citation neededPort is officialy registered by IANA for this application
531TCPUDPAOL Instant MessengerPort is not officialy registered by IANA for this application
532TCPnetnews citation neededPort is officialy registered by IANA for this application
533UDPnetwall, For Emergency
Broadcasts citation needed
Port is officialy registered by IANA for this application
540TCPUUCP (Unix-to-Unix Copy
Protocol)
Port is officialy registered by IANA for this application
542TCPUDPcommerce (Commerce Applications)
citation needed
Port is officialy registered by IANA for this application
543TCPklogin, Kerberos loginPort is officialy registered by IANA for this application
544TCPkshell, Kerberos Remote shellPort is officialy registered by IANA for this application
545TCPOSIsoft PI (VMS), OSISoft PI
Server Client Access
Port is not officialy registered by IANA for this application
546TCPUDPDHCPv6 clientPort is officialy registered by IANA for this application
547TCPUDPDHCPv6 serverPort is officialy registered by IANA for this application
548TCPApple Filing Protocol (AFP) over
TCP
Port is officialy registered by IANA for this application
550UDPnew-rwho, new-who citation
needed
Port is officialy registered by IANA for this application
554TCPUDPReal Time Streaming Protocol
(RTSP)
Port is officialy registered by IANA for this application
556TCPRemotefs, RFS, rfs_serverPort is officialy registered by IANA for this application
560UDPrmonitor, Remote Monitor
citation needed
Port is officialy registered by IANA for this application
561UDPmonitor citation neededPort is officialy registered by IANA for this application
563TCPUDPNNTP protocol over TLS/SSL
(NNTPS)
Port is officialy registered by IANA for this application
587TCPe-mail message submission
20 (SMTP)
Port is officialy registered by IANA for this application
591TCPFileMaker 6.0 (and later) Web
Sharing (HTTP Alternate, also see port 80)
Port is officialy registered by IANA for this application
593TCPUDPHTTP RPC Ep Map, Remote
procedure call over Hypertext Transfer Protocol, often used by Distributed
Component Object Model services and Microsoft Exchange Server
Port is officialy registered by IANA for this application
604TCPTUNNEL profile, 21 a protocol for BEEP peers to form an
application layer tunnel
Port is officialy registered by IANA for this application
623UDPASF Remote Management and
Control Protocol (ASF-RMCP) citation needed
Port is officialy registered by IANA for this application
631TCPUDPInternet Printing Protocol (IPP)Port is officialy registered by IANA for this application
631TCPUDPCommon Unix Printing System
(CUPS)
Port is not officialy registered by IANA for this application
635TCPUDPRLZ DBase citation neededPort is officialy registered by IANA for this application
636TCPUDPLightweight Directory Access
Protocol over TLS/SSL (LDAPS)
Port is officialy registered by IANA for this application
639TCPUDPMSDP, Multicast Source Discovery
Protocol
Port is officialy registered by IANA for this application
641TCPUDPSupportSoft Nexus Remote Command
(control/listening): A proxy gateway connecting remote control traffic
citation needed
Port is officialy registered by IANA for this application
646TCPUDPLDP, Label Distribution
Protocol, a routing protocol used in MPLS networks
Port is officialy registered by IANA for this application
647TCPDHCP Failover protocol 22Port is officialy registered by IANA for this application
648TCPRRP (Registry Registrar
Protocol) 23
Port is officialy registered by IANA for this application
651TCPUDPIEEE-MMS citation neededPort is officialy registered by IANA for this application
652TCPDTCP, Dynamic Tunnel
Configuration Protocol citation needed
Port is not officialy registered by IANA for this application
653TCPUDPSupportSoft Nexus Remote Command
(data): A proxy gateway connecting remote control traffic citation
needed
Port is officialy registered by IANA for this application
654TCPMedia Management System (MMS)
Media Management Protocol (MMP) 24
Port is officialy registered by IANA for this application
657TCPUDPIBM RMC (Remote monitoring and
Control) protocol, used by System p5 AIX Integrated Virtualization Manager
(IVM) 25 and Hardware Management
Console to connect managed logical partitions (LPAR) to enable dynamic partition
reconfiguration
Port is officialy registered by IANA for this application
660TCPMac OS X Server administrationPort is officialy registered by IANA for this application
665TCPsun-dr, Remote Dynamic
Reconfiguration citation needed
Port is not officialy registered by IANA for this application
666UDPDoom, first online first-person
shooter
Port is officialy registered by IANA for this application
674TCPACAP (Application Configuration
Access Protocol)
Port is officialy registered by IANA for this application
691TCPMS Exchange RoutingPort is officialy registered by IANA for this application
694TCPUDPLinux-HA High availability
Heartbeat
Port is officialy registered by IANA for this application
695TCPIEEE-MMS-SSL (IEEE Media
Management System over SSL) 26
Port is officialy registered by IANA for this application
698UDPOLSR (Optimized Link State
Routing)
Port is officialy registered by IANA for this application
700TCPEPP (Extensible Provisioning
Protocol), a protocol for communication between domain name registries and
registrars (RFC 5734)
Port is officialy registered by IANA for this application
701TCPLMP (Link Management Protocol
(Internet)), 27 a protocol that
runs between a pair of nodes and is used to manage traffic engineering (TE)
links
Port is officialy registered by IANA for this application
702TCPIRIS 28 29 (Internet Registry Information
Service) over BEEP (Blocks Extensible Exchange Protocol) 30 (RFC 3983)
Port is officialy registered by IANA for this application
706TCPSecure Internet Live
Conferencing (SILC)
Port is officialy registered by IANA for this application
711TCPCisco Tag Distribution Protocol
31 32 33 —being replaced by the MPLS
Label Distribution Protocol 34
Port is officialy registered by IANA for this application
712TCPTopology Broadcast based on
Reverse-Path Forwarding routing protocol (TBRPF) (RFC 3684)
Port is officialy registered by IANA for this application
712UDPPromise RAID Controller citation
needed
Port is not officialy registered by IANA for this application
720TCPSMQP, Simple Message Queue
Protocol citation needed
Port is not officialy registered by IANA for this application
749TCPUDPKerberos (protocol)
administration
Port is officialy registered by IANA for this application
750UDPkerberos-iv, Kerberos version IVPort is officialy registered by IANA for this application
751TCPUDPkerberos_master, Kerberos
authentication
Port is not officialy registered by IANA for this application
752UDPpasswd_server, Kerberos Password
(kpasswd) server
Port is not officialy registered by IANA for this application
753TCPReverse Routing Header (rrh)
35
Port is officialy registered by IANA for this application
753UDPReverse Routing Header (rrh)Port is officialy registered by IANA for this application
753UDPuserreg_server, Kerberos userreg
server
Port is not officialy registered by IANA for this application
754TCPtell send citation neededPort is officialy registered by IANA for this application
754TCPkrb5_prop, Kerberos v5 slave
propagation
Port is not officialy registered by IANA for this application
754UDPtell send citation neededPort is officialy registered by IANA for this application
760TCPUDPkrbupdate kreg , Kerberos registrationPort is not officialy registered by IANA for this application
782TCPConserver serial-console
management server
Port is not officialy registered by IANA for this application
783TCPSpamAssassin spamd daemonPort is not officialy registered by IANA for this application
808TCPMicrosoft Net.TCP Port Sharing
Service citation needed
Port is officialy registered by IANA for this application
829TCPCMP (Certificate Management
Protocol) citation needed
Port is not officialy registered by IANA for this application
843TCPAdobe Flash 36Port is officialy registered by IANA for this application
847TCPDHCP Failover protocolPort is officialy registered by IANA for this application
848TCPUDPGroup Domain Of Interpretation
(GDOI) protocol citation needed
Port is officialy registered by IANA for this application
860TCPiSCSI (RFC 3720)Port is officialy registered by IANA for this application
873TCPrsync file synchronisation
protocol
Official USA only
888TCPcddbp, CD DataBase (CDDB)
protocol (CDDBP)—unassigned but widespread use
Port is not officialy registered by IANA for this application
901TCPSamba Web Administration Tool
(SWAT)
Port is not officialy registered by IANA for this application
901TCPVMware Virtual Infrastructure
Client (UDP from server being managed to management console)
Port is not officialy registered by IANA for this application
901UDPVMware Virtual Infrastructure
Client (UDP from server being managed to management console)
Port is not officialy registered by IANA for this application
902TCPideafarm-door citation
needed
Port is officialy registered by IANA for this application
902TCPVMware Server Console (TCP from
management console to server being Managed)
Port is not officialy registered by IANA for this application
902UDPideafarm-door citation
needed
Port is officialy registered by IANA for this application
902UDPVMware Server Console (UDP from
server being managed to management console)
Port is not officialy registered by IANA for this application
903TCPVMware Remote Console 37Port is not officialy registered by IANA for this application
904TCPVMware Server Alternate (if 902
is in use, i.e. SUSE linux)
Port is not officialy registered by IANA for this application
911TCPNetwork Console on Acid
(NCA)—local tty redirection over OpenSSH
Port is not officialy registered by IANA for this application
944UDPNetwork File System (protocol)
Service
Port is not officialy registered by IANA for this application
953TCPUDPDomain Name System (DNS) RNDC
Service
Port is not officialy registered by IANA for this application
973UDPNetwork File System (protocol)
over IPv6 Service
Port is not officialy registered by IANA for this application
981TCPSofaWare Technologies Remote
HTTPS management for firewall devices running embedded Check Point FireWall-1
software
Port is not officialy registered by IANA for this application
987TCPMicrosoft This Secure Hypertext
Transfer Protocol (HTTPS) port makes Windows SharePoint Services viewable
through Remote Web Workplace citation needed
Port is not officialy registered by IANA for this application
989TCPUDPFTPS Protocol (data): FTP over
TLS/SSL
Port is officialy registered by IANA for this application
990TCPUDPFTPS Protocol (control): FTP
over TLS/SSL
Port is officialy registered by IANA for this application
991TCPUDPNAS (Netnews Administration
System) 38
Port is officialy registered by IANA for this application
992TCPUDPTELNET protocol over TLS/SSLPort is officialy registered by IANA for this application
993TCPInternet Message Access Protocol
over SSL (IMAPS)
Port is officialy registered by IANA for this application
995TCPPost Office Protocol 3 over
TLS/SSL (POP3S)
Port is officialy registered by IANA for this application
999TCPScimoreDB Database System
citation needed
Port is not officialy registered by IANA for this application
1002TCPOpsware agent (aka cogbot)
citation needed
Port is not officialy registered by IANA for this application
1023TCPUDPThe Internet Assigned Numbers
Authority (IANA) port number reserver
Port is officialy registered by IANA for this application

Registered Ports

Registered Ports (Numbers 1024 to 49151) – These port numbers are assigned to user processes or applications. These processes are primarily individual applications that a user has chosen to install rather than common applications that would receive a Well Known Port. When not used for a server resource, these ports may also be used dynamically selected by a client as its source port.

Port numberProtocolDescriptionStatus
1024TCPUDPThe Internet Assigned Numbers
Authority (IANA) port number reserver
Port is officialy registered by IANA for this application
1025TCPNFS or IIS or TeradataPort is not officialy registered by IANA for this application
1026TCPOften used by Microsoft DCOM
services
Port is not officialy registered by IANA for this application
1029TCPOften used by Microsoft DCOM
services
Port is not officialy registered by IANA for this application
1058TCPUDPnim, IBM AIX Network
Installation Manager (NIM)
Port is officialy registered by IANA for this application
1059TCPUDPnimreg, IBM AIX Network
Installation Manager (NIM)
Port is officialy registered by IANA for this application
1080TCPSOCKS proxyPort is officialy registered by IANA for this application
1085TCPUDPWebObjectsPort is officialy registered by IANA for this application
1098TCPUDPrmiactivation, RMI ActivationPort is officialy registered by IANA for this application
1099TCPUDPrmiregistry, RMI RegistryPort is officialy registered by IANA for this application
1109UDPThe Internet Assigned Numbers
Authority (IANA) port number reserver
Port is officialy registered by IANA for this application
1109TCPThe Internet Assigned Numbers
Authority (IANA) port number reserver
Port is officialy registered by IANA for this application
1109TCPKerberos Post Office Protocol
(KPOP)
Port is not officialy registered by IANA for this application
1110UDPEasyBits School network
discovery protocol (for Intel’s CMPC platform)
Port is not officialy registered by IANA for this application
1140TCPUDPAutoNOC protocolPort is officialy registered by IANA for this application
1167UDPphone, conference callingPort is not officialy registered by IANA for this application
1169TCPUDPTripwirePort is officialy registered by IANA for this application
1176TCPPerceptive Automation Indigo
Home automation server
Port is officialy registered by IANA for this application
1182TCPUDPAcceleNet Intelligent Transfer
Protocol
Port is officialy registered by IANA for this application
1194TCPUDPOpenVPNPort is officialy registered by IANA for this application
1198TCPUDPThe cajo project Free dynamic
transparent distributed computing in Java
Port is officialy registered by IANA for this application
1200TCPscol, protocol used by SCOL 3D
virtual worlds server to answer world name resolution client request 39
Port is officialy registered by IANA for this application
1200UDPscol, protocol used by SCOL 3D
virtual worlds server to answer world name resolution client request
Port is officialy registered by IANA for this application
1200UDPSteam Friends AppletPort is not officialy registered by IANA for this application
1214TCPKazaaPort is officialy registered by IANA for this application
1217TCPUvora OnlinePort is not officialy registered by IANA for this application
1220TCPQuickTime Streaming Server
administration
Port is officialy registered by IANA for this application
1223TCPUDPTGP, TrulyGlobal Protocol, also
known as “The Gur Protocol” (named for Gur Kimchi of TrulyGlobal)
Port is officialy registered by IANA for this application
1234UDPVLC media player Default port
for UDP/RTP stream
Port is not officialy registered by IANA for this application
1236TCPSymantec BindView Control UNIX
Default port for TCP management server connections
Port is not officialy registered by IANA for this application
1241TCPUDPNessus Security ScannerPort is officialy registered by IANA for this application
1270TCPUDPMicrosoft System Center
Operations Manager (SCOM) (formerly Microsoft Operations Manager (MOM)) agent
Port is officialy registered by IANA for this application
1293TCPUDPIPSec (Internet Protocol
Security)
Port is officialy registered by IANA for this application
1301TCPPalmer Performance OBDNetPort is not officialy registered by IANA for this application
1309TCPAltera Quartus jtagdPort is not officialy registered by IANA for this application
1311TCPDell OpenManage HTTPSPort is officialy registered by IANA for this application
1313TCPXbiim (Canvii server)Port is not officialy registered by IANA for this application
1319TCPAMX ICSPPort is officialy registered by IANA for this application
1319UDPAMX ICSPPort is officialy registered by IANA for this application
1337UDPMen and Mice DNSPort is officialy registered by IANA for this application
1337TCPMen and Mice DNSPort is officialy registered by IANA for this application
1337TCPPowerFolder P2P Encrypted File
Synchronization Program
Port is not officialy registered by IANA for this application
1337TCPWASTE Encrypted File Sharing
Program
Port is not officialy registered by IANA for this application
1344TCPInternet Content Adaptation
Protocol
Port is officialy registered by IANA for this application
1352TCPIBM Lotus Notes/Domino 40 (RPC) protocolPort is officialy registered by IANA for this application
1387TCPUDPcadsi-lm, LMS International
(formerly Computer Aided Design Software, Inc. (CADSI)) LM
Port is officialy registered by IANA for this application
1414TCPIBM WebSphere MQ (formerly known
as MQSeries)
Port is officialy registered by IANA for this application
1417TCPUDPTimbuktu Service 1 PortPort is officialy registered by IANA for this application
1418TCPUDPTimbuktu Service 2 PortPort is officialy registered by IANA for this application
1419TCPUDPTimbuktu Service 3 PortPort is officialy registered by IANA for this application
1420TCPUDPTimbuktu Service 4 PortPort is officialy registered by IANA for this application
1431TCPReverse Gossip Transport
Protocol (RGTP), used to access a General-purpose Reverse-Ordered Gossip
Gathering System (GROGGS) bulletin board, such as that implemented on the
Cambridge University’s Phoenix system
Port is officialy registered by IANA for this application
1433TCPMSSQL (Microsoft SQL Server
database management system) Server
Port is officialy registered by IANA for this application
1434TCPUDPMSSQL (Microsoft SQL Server
database management system) Monitor
Port is officialy registered by IANA for this application
1470TCPSolarwinds Kiwi Log ServerPort is officialy registered by IANA for this application
1494TCPCitrix XenApp Independent
Computing Architecture (ICA) thin client protocol
Port is officialy registered by IANA for this application
1500TCPNetGuard GuardianPro firewall
(NT4-based) Remote Management
Port is not officialy registered by IANA for this application
1501UDPNetGuard GuardianPro firewall
(NT4-based) Authentication Client
Port is not officialy registered by IANA for this application
1503TCPUDPWindows Live Messenger
(Whiteboard and Application Sharing)
Port is not officialy registered by IANA for this application
1512TCPUDPMicrosoft Windows Internet Name
Service (WINS)
Port is officialy registered by IANA for this application
1513TCPUDPGarena Garena Gaming ClientPort is officialy registered by IANA for this application
1521TCPnCube License ManagerPort is officialy registered by IANA for this application
1521TCPOracle database default
listener, in future releases official port 2483
Port is not officialy registered by IANA for this application
1524TCPUDPingreslock, ingresPort is officialy registered by IANA for this application
1526TCPOracle database common
alternative for listener
Port is not officialy registered by IANA for this application
1527TCPApache Derby Network Server
default port
Port is not officialy registered by IANA for this application
1533TCPIBM Sametime IM—Virtual
Places Chat Microsoft SQL Server
Port is officialy registered by IANA for this application
1534UDPEclipse Target Communication
Framework (TCF) agent discovery 41
Port is not officialy registered by IANA for this application
1547TCPUDPLaplinkPort is officialy registered by IANA for this application
1550TCPUDP3m-image-lm Image Storage
license manager 3M Company
Port is officialy registered by IANA for this application
1550Gadu-Gadu (direct
client-to-client)
Port is not officialy registered by IANA for this application
1556TCPJeex-RB (direct
client-to-db.service)
Port is not officialy registered by IANA for this application
1581UDPMIL STD 2045-47001 VMFPort is officialy registered by IANA for this application
1589UDPCisco VQP (VLAN Query Protocol)
/ VMPS
Port is not officialy registered by IANA for this application
1590TCPGE Smallworld Datastore Server
(SWMFS/Smallworld Master Filesystem)
Port is not officialy registered by IANA for this application
1627iSketchPort is not officialy registered by IANA for this application
1645TCPUDPradius auth, RADIUS
authentication protocol (default for Cisco and Juniper Networks RADIUS
servers)
Port is not officialy registered by IANA for this application
1646TCPUDPradius acct, RADIUS
authentication protocol (default for Cisco and Juniper Networks RADIUS
servers)
Port is not officialy registered by IANA for this application
1666TCPPerforcePort is not officialy registered by IANA for this application
1677TCPUDPNovell GroupWise clients in
client/server access mode
Port is officialy registered by IANA for this application
1688TCPMicrosoft Key Management Service
for KMS Windows Activation
Port is not officialy registered by IANA for this application
1700UDPCisco RADIUS Change of
Authorization for TrustSec
Port is not officialy registered by IANA for this application
1701UDPLayer 2 Forwarding Protocol
(L2F) & Layer 2 Tunneling Protocol (L2TP)
Port is officialy registered by IANA for this application
1707TCPUDPWindward StudiosPort is officialy registered by IANA for this application
1707TCPRomtoc Packet Protocol (L2F)
& Layer 2 Tunneling Protocol (L2TP)
Port is not officialy registered by IANA for this application
1716TCPAmerica’s Army Massively
multiplayer online game (MMO)
Port is not officialy registered by IANA for this application
1719UDPH.323 Registration and alternate
communication
Port is officialy registered by IANA for this application
1720TCPH.323 Call signallingPort is officialy registered by IANA for this application
1723TCPUDPMicrosoft Point-to-Point
Tunneling Protocol (PPTP)
Port is officialy registered by IANA for this application
1725UDPValve Steam ClientPort is not officialy registered by IANA for this application
1755TCPUDPMicrosoft Media Services (MMS,
ms-streaming)
Port is officialy registered by IANA for this application
1761UDPcft-0Port is officialy registered by IANA for this application
1761TCPcft-0Port is officialy registered by IANA for this application
1761TCPNovell Zenworks Remote Control
utility
Port is not officialy registered by IANA for this application
1762–1768TCPUDPcft-1 to cft-7Port is officialy registered by IANA for this application
1792TCPUDPMobyPort is not officialy registered by IANA for this application
1801TCPUDPMicrosoft Message QueuingPort is officialy registered by IANA for this application
1812TCPUDPradius, RADIUS authentication
protocol
Port is officialy registered by IANA for this application
1813TCPUDPradacct, RADIUS accounting
protocol
Port is officialy registered by IANA for this application
1863TCPMSNP (Microsoft Notification
Protocol), used by the .NET Messenger Service and a number of Instant
Messaging clients
Port is officialy registered by IANA for this application
1883TCPUDPMQ Telemetry Transport (MQTT),
formerly known as MQIsdp (MQSeries SCADA protocol)
Port is officialy registered by IANA for this application
1886TCPLeonardo over IP Pro2col LtdPort is not officialy registered by IANA for this application
1900UDPMicrosoft SSDP Enables discovery
of UPnP devices
Port is officialy registered by IANA for this application
1920TCPIBM Tivoli Monitoring Console
(https)
Port is not officialy registered by IANA for this application
1935TCPAdobe Systems Macromedia Flash
Real Time Messaging Protocol (RTMP) “plain” protocol
Port is officialy registered by IANA for this application
1947TCPUDPSentinelSRM (hasplm), Aladdin
HASP License Manager
Port is officialy registered by IANA for this application
1967UDPCisco IOS IP Service Level
Agreements (IP SLAs) Control Protocol
Port is not officialy registered by IANA for this application
1970TCPUDPNetop Business Solutions Netop
Remote Control
Port is officialy registered by IANA for this application
1971TCPUDPNetop Business Solutions Netop
School
Port is officialy registered by IANA for this application
1972TCPUDPInterSystems CachéPort is officialy registered by IANA for this application
1975–1977UDPCisco TCO (Documentation)Port is officialy registered by IANA for this application
1984TCPBig Brother and related Xymon
(formerly Hobbit) System and Network Monitor
Port is officialy registered by IANA for this application
1985UDPCisco HSRPPort is officialy registered by IANA for this application
1994TCPUDPCisco STUN-SDLC (Serial
Tunneling—Synchronous Data Link Control) protocol
Port is officialy registered by IANA for this application
1997TCPChizmo Networks Transfer ToolPort is not officialy registered by IANA for this application
1998TCPUDPCisco X.25 over TCP (XOT)
service
Port is officialy registered by IANA for this application
2000TCPUDPCisco SCCP (Skinny)Port is officialy registered by IANA for this application
2001UDPCAPTAN Test Stand SystemPort is not officialy registered by IANA for this application
2002TCPSecure Access Control Server
(ACS) for Windows
Port is not officialy registered by IANA for this application
2030Oracle Services for Microsoft
Transaction Server
Port is not officialy registered by IANA for this application
2031TCPUDPmobrien-chat(http://chat.mobrien.com:2031)Port is officialy registered by IANA for this application
2041TCPMail.Ru Agent communication
protocol
Port is not officialy registered by IANA for this application
2049UDPNetwork File SystemPort is officialy registered by IANA for this application
2049UDPshilpPort is officialy registered by IANA for this application
2053TCPknetd Kerberos de-multiplexorPort is not officialy registered by IANA for this application
2056UDPCivilization 4 multiplayerPort is not officialy registered by IANA for this application
2074TCPUDPVertel VMF SA (i.e. App..
SpeakFreely)
Port is officialy registered by IANA for this application
2082TCPInfowave Mobility ServerPort is officialy registered by IANA for this application
2082TCPCPanel defaultPort is not officialy registered by IANA for this application
2083TCPSecure Radius Service (radsec)Port is officialy registered by IANA for this application
2083TCPCPanel default SSLPort is not officialy registered by IANA for this application
2086TCPGNUnetPort is officialy registered by IANA for this application
2086TCPWebHost Manager defaultPort is not officialy registered by IANA for this application
2087TCPWebHost Manager default SSLPort is not officialy registered by IANA for this application
2095TCPCPanel default Web mailPort is not officialy registered by IANA for this application
2096TCPCPanel default SSL Web mailPort is not officialy registered by IANA for this application
2102TCPUDPzephyr-srv Project Athena Zephyr
Notification Service server
Port is officialy registered by IANA for this application
2103TCPUDPzephyr-clt Project Athena Zephyr
Notification Service serv-hm connection
Port is officialy registered by IANA for this application
2104TCPUDPzephyr-hm Project Athena Zephyr
Notification Service hostmanager
Port is officialy registered by IANA for this application
2105TCPUDPIBM MiniPayPort is officialy registered by IANA for this application
2105TCPUDPeklogin Kerberos encrypted
remote login (rlogin)
Port is not officialy registered by IANA for this application
2105TCPUDPzephyr-hm-srv Project Athena
Zephyr Notification Service hm-serv connection (should use port 2102)
Port is not officialy registered by IANA for this application
2121TCPFTP proxyPort is not officialy registered by IANA for this application
2144TCPIron Mountain LiveVault AgentPort is not officialy registered by IANA for this application
2145TCPIron Mountain LiveVault AgentPort is not officialy registered by IANA for this application
2156UDPTalari Reliable ProtocolPort is officialy registered by IANA for this application
2160TCPAPC AgentPort is officialy registered by IANA for this application
2161TCPAPC AgentPort is officialy registered by IANA for this application
2181TCPUDPEForward-document transport
system
Port is officialy registered by IANA for this application
2190UDPTiVoConnect BeaconPort is not officialy registered by IANA for this application
2200UDPTuxanci game server 42Port is not officialy registered by IANA for this application
2210UDPNOAAPORT Broadcast NetworkPort is officialy registered by IANA for this application
2210TCPNOAAPORT Broadcast NetworkPort is officialy registered by IANA for this application
2210TCPMikroTik Remote management for
“The Dude”
Port is not officialy registered by IANA for this application
2211UDPEMWINPort is officialy registered by IANA for this application
2211TCPEMWINPort is officialy registered by IANA for this application
2211TCPMikroTik Secure management for
“The Dude”
Port is not officialy registered by IANA for this application
2212UDPLeeCO POS Server ServicePort is officialy registered by IANA for this application
2212TCPLeeCO POS Server ServicePort is officialy registered by IANA for this application
2212TCPPort-A-Pour Remote WinBatchPort is not officialy registered by IANA for this application
2219TCPUDPNetIQ NCAP ProtocolPort is officialy registered by IANA for this application
2220TCPUDPNetIQ End2EndPort is officialy registered by IANA for this application
2221TCPESET Anti-virus updatesPort is not officialy registered by IANA for this application
2222TCPDirectAdmin default & ESET
Remote Administration
Port is not officialy registered by IANA for this application
2223UDPMicrosoft Office OS X antipiracy
network monitor
Port is not officialy registered by IANA for this application
2261TCPUDPCoMotion MasterPort is officialy registered by IANA for this application
2262TCPUDPCoMotion BackupPort is officialy registered by IANA for this application
2301TCPHP System Management Redirect to
port 2381
Port is not officialy registered by IANA for this application
2302UDPArmA multiplayer (default for
game)
Port is not officialy registered by IANA for this application
2302UDPHalo: Combat Evolved multiplayerPort is not officialy registered by IANA for this application
2303UDPArmA multiplayer (default for
server reporting) (default port for game +1)
Port is not officialy registered by IANA for this application
2305UDPArmA multiplayer (default for
VoN) (default port for game +3)
Port is not officialy registered by IANA for this application
2323TCPPhilips TVs based on
jointSPACE 43
Port is not officialy registered by IANA for this application
2369TCPDefault for BMC Software
Control-M/Server—Configuration Agent, though often changed during
installation
Port is officialy registered by IANA for this application
2370TCPDefault for BMC Software
Control-M/Server—to allow the Control-M/Enterprise Manager to connect
to the Control-M/Server, though often changed during installation
Port is officialy registered by IANA for this application
2379TCPKGS Go ServerPort is not officialy registered by IANA for this application
2381TCPHP Insight Manager default for
Web server
Port is not officialy registered by IANA for this application
2401TCPCVS version control systemPort is not officialy registered by IANA for this application
2404TCPIEC 60870-5 -104, used to send
electric power telecontrol messages between two systems via directly
connected data circuits
Port is officialy registered by IANA for this application
2420UDPWestell Remote AccessPort is officialy registered by IANA for this application
2427UDPCisco MGCPPort is officialy registered by IANA for this application
2447TCPUDPovwdb—OpenView Network
Node Manager (NNM) daemon
Port is officialy registered by IANA for this application
2483TCPUDPOracle database listening for
unsecure client connections to the listener, replaces port 1521
Port is officialy registered by IANA for this application
2484TCPUDPOracle database listening for
SSL client connections to the listener
Port is officialy registered by IANA for this application
2500TCPTHEÒSMESSENGER listening for
TheòsMessenger client connections
Port is officialy registered by IANA for this application
2501TCPTheosNet-Admin listening for
TheòsMessenger client connections
Port is officialy registered by IANA for this application
2518TCPUDPWillyPort is officialy registered by IANA for this application
2525TCPSMTP alternatePort is not officialy registered by IANA for this application
2535TCPMADCAPPort is officialy registered by IANA for this application
2546TCPUDPEVault—Data Protection
Services
Port is not officialy registered by IANA for this application
2593TCPUDPRunUO—Ultima Online serverPort is not officialy registered by IANA for this application
2598TCPnew ICA (Citrix) —when
Session Reliability is enabled, TCP port 2598 replaces port 1494
Port is not officialy registered by IANA for this application
2599TCPSonicWALL Antispam traffic
between Remote Analyzer (RA) and Control Center (CC)
Port is not officialy registered by IANA for this application
2610TCPDark AgesPort is not officialy registered by IANA for this application
2612TCPUDPQPasa from MQSoftwarePort is officialy registered by IANA for this application
2638TCPSybase database listenerPort is not officialy registered by IANA for this application
2636TCPSolve ServicePort is officialy registered by IANA for this application
2641TCPUDPHDL Server from CNRIPort is officialy registered by IANA for this application
2642TCPUDPTragicPort is officialy registered by IANA for this application
2698TCPUDPCitel / MCK IVPIPPort is officialy registered by IANA for this application
2700–2800TCPKnowShowGo P2PPort is officialy registered by IANA for this application
2710TCPXBT Bittorrent TrackerPort is not officialy registered by IANA for this application
2710UDPXBT Bittorrent Tracker
experimental UDP tracker extension
Port is not officialy registered by IANA for this application
2710TCPKnuddels.dePort is not officialy registered by IANA for this application
2735TCPUDPNetIQ Monitor ConsolePort is officialy registered by IANA for this application
2809TCPcorbaloc:iiop URL, per the CORBA
3.0.3 specification
Port is officialy registered by IANA for this application
2809TCPIBM WebSphere Application Server
(WAS) Bootstrap/rmi default
Port is not officialy registered by IANA for this application
2809UDPcorbaloc:iiop URL, per the CORBA
3.0.3 specification.
Port is officialy registered by IANA for this application
2868TCPUDPNorman Proprietary Event
Protocol NPEP
Port is officialy registered by IANA for this application
2944UDPMegaco Text H.248Port is not officialy registered by IANA for this application
2945UDPMegaco Binary (ASN.1) H.248Port is not officialy registered by IANA for this application
2947TCPgpsd GPS daemonPort is officialy registered by IANA for this application
2948TCPUDPWAP-push Multimedia Messaging
Service (MMS)
Port is officialy registered by IANA for this application
2949TCPUDPWAP-pushsecure Multimedia
Messaging Service (MMS)
Port is officialy registered by IANA for this application
2967TCPSymantec AntiVirus Corporate
Edition
Port is not officialy registered by IANA for this application
3000TCPMiralix License serverPort is not officialy registered by IANA for this application
3000TCPCloud9 Integrated Development
Environment server
Port is not officialy registered by IANA for this application
3000UDPDistributed Interactive
Simulation (DIS), modifiable default
Port is not officialy registered by IANA for this application
3000TCPRuby on Rails development
default 44
Port is not officialy registered by IANA for this application
3001TCPMiralix Phone MonitorPort is not officialy registered by IANA for this application
3001TCPOpsware server (Satellite)Port is not officialy registered by IANA for this application
3002TCPMiralix CSTAPort is not officialy registered by IANA for this application
3003TCPMiralix GreenBox APIPort is not officialy registered by IANA for this application
3004TCPMiralix InfoLinkPort is not officialy registered by IANA for this application
3005TCPMiralix TimeOutPort is not officialy registered by IANA for this application
3006TCPMiralix SMS Client ConnectorPort is not officialy registered by IANA for this application
3007TCPMiralix OM ServerPort is not officialy registered by IANA for this application
3008TCPMiralix ProxyPort is not officialy registered by IANA for this application
3017TCPMiralix IVR and VoicemailPort is not officialy registered by IANA for this application
3025TCPnetpd.orgPort is not officialy registered by IANA for this application
3030TCPUDPNetPanzerPort is not officialy registered by IANA for this application
3050TCPUDPgds_db (Interbase/Firebird)Port is officialy registered by IANA for this application
3051TCPUDPGalaxy Server (Gateway Ticketing
Systems)
Port is officialy registered by IANA for this application
3052TCPUDPAPC PowerChute Network 45Port is officialy registered by IANA for this application
3074TCPUDPXbox LIVE and/or Games for
Windows – LIVE
Port is officialy registered by IANA for this application
3100TCPHTTP used by Tatsoft as the
default listen port
Port is not officialy registered by IANA for this application
3101TCPBlackBerry Enterprise Server
communication to cloud
Port is not officialy registered by IANA for this application
3128TCPHTTP used by Web caches and the
default for the Squid (software)
Port is not officialy registered by IANA for this application
3128TCPHTTP used by Tatsoft as the
default client connection
Port is not officialy registered by IANA for this application
3225TCPUDPFCIP (Fiber Channel over
Internet Protocol)
Port is officialy registered by IANA for this application
3233TCPUDPWhiskerControl research control
protocol
Port is officialy registered by IANA for this application
3235TCPUDPGalaxy Network Service (Gateway
Ticketing Systems)
Port is officialy registered by IANA for this application
3260TCPiSCSI targetPort is officialy registered by IANA for this application
3268TCPUDPmsft-gc, Microsoft Global
Catalog (LDAP service which contains data from Active Directory forests)
Port is officialy registered by IANA for this application
3269TCPUDPmsft-gc-ssl, Microsoft Global
Catalog over SSL (similar to port 3268, LDAP over SSL)
Port is officialy registered by IANA for this application
3283TCPApple Remote Desktop reporting
(officially Net Assistant, referring to an earlier product)
Port is officialy registered by IANA for this application
3299TCPSAP-Router (routing application
proxy for SAP R/3)
Port is not officialy registered by IANA for this application
3300TCPUDPDebate Gopher backend database
system
Port is not officialy registered by IANA for this application
3305TCPUDPodette-ftp, Odette File Transfer
Protocol (OFTP)
Port is officialy registered by IANA for this application
3306TCPUDPMySQL database systemPort is officialy registered by IANA for this application
3313TCPVerisys – File Integrity
Monitoring Software
Port is not officialy registered by IANA for this application
3333TCPNetwork Caller ID serverPort is not officialy registered by IANA for this application
3333TCPCruiseControl.rb 46Port is not officialy registered by IANA for this application
3386TCPUDPGTP’ 3GPP GSM/UMTS CDR logging
protocol
Port is officialy registered by IANA for this application
3389TCPUDPMicrosoft Terminal Server (RDP)
officially registered as Windows Based Terminal (WBT) – Link
Port is officialy registered by IANA for this application
3396TCPUDPNovell NDPS Printer AgentPort is officialy registered by IANA for this application
3412TCPUDPxmlBlasterPort is officialy registered by IANA for this application
3455TCPUDPRSVP Reservation ProtocolPort is officialy registered by IANA for this application
3423TCPXware xTrm Communication
Protocol
Port is officialy registered by IANA for this application
3424TCPXware xTrm Communication
Protocol over SSL
Port is officialy registered by IANA for this application
3478TCPUDPSTUN, a protocol for NAT
traversal 47
Port is officialy registered by IANA for this application
3478TCPUDPTURN, a protocol for NAT
traversal 48
Port is officialy registered by IANA for this application
3483UDPSlim Devices discovery protocolPort is officialy registered by IANA for this application
3483TCPSlim Devices SlimProto protocolPort is officialy registered by IANA for this application
3516TCPUDPSmartcard PortPort is officialy registered by IANA for this application
3527UDPMicrosoft Message QueuingPort is officialy registered by IANA for this application
3535TCPSMTP alternatePort is not officialy registered by IANA for this application
3537TCPUDPni-visa-remotePort is not officialy registered by IANA for this application
3544UDPTeredo tunnelingPort is officialy registered by IANA for this application
3605UDPComCam IO PortPort is officialy registered by IANA for this application
3606TCPUDPSplitlock ServerPort is officialy registered by IANA for this application
3632TCPdistributed compilerPort is officialy registered by IANA for this application
3689TCPDigital Audio Access Protocol
(DAAP)—used by Apple’s iTunes and AirPort Express
Port is officialy registered by IANA for this application
3690TCPUDPSubversion (SVN) version control
system
Port is officialy registered by IANA for this application
3702TCPUDPWeb Services Dynamic Discovery
(WS-Discovery), used by various components of Windows Vista
Port is officialy registered by IANA for this application
3723TCPUDPUsed by many Battle.net Blizzard
games (Diablo II, Warcraft II, Warcraft III, StarCraft)
Port is not officialy registered by IANA for this application
3724TCPWorld of Warcraft Online gaming
MMORPG
Port is officialy registered by IANA for this application
3724TCPClub Penguin Disney online game
for kids
Port is not officialy registered by IANA for this application
3724UDPWorld of Warcraft Online gaming
MMORPG
Port is officialy registered by IANA for this application
3784TCPUDPVentrilo VoIP program used by
Ventrilo
Port is not officialy registered by IANA for this application
3785UDPVentrilo VoIP program used by
Ventrilo
Port is not officialy registered by IANA for this application
3799UDPIETF RADIUS Change of
Authorization
Port is not officialy registered by IANA for this application
3800TCPUsed by HGG programsPort is not officialy registered by IANA for this application
3880TCPUDPIGRSPort is officialy registered by IANA for this application
3868TCPSCTPDiameter base protocol (RFC
3588)
Port is officialy registered by IANA for this application
3872TCPOracle Management Remote AgentPort is not officialy registered by IANA for this application
3899TCPRemote AdministratorPort is not officialy registered by IANA for this application
3900TCPudt_os, IBM UniData UDT OS
49
Port is officialy registered by IANA for this application
3945TCPUDPEMCADS service, a Giritech
product used by G/On
Port is officialy registered by IANA for this application
3978TCPUDPOpenTTD game (masterserver and
content service)
Port is not officialy registered by IANA for this application
3979TCPUDPOpenTTD gamePort is not officialy registered by IANA for this application
3999TCPUDPNorman distributed scanning
service
Port is officialy registered by IANA for this application
4000TCPUDPDiablo II gamePort is not officialy registered by IANA for this application
4001TCPMicrosoft Ants gamePort is not officialy registered by IANA for this application
4007TCPPrintBuzzer printer monitoring
socket server
Port is not officialy registered by IANA for this application
4018TCPUDPprotocol information and
warnings
Port is officialy registered by IANA for this application
4069UDPMinger Email Address
Verification Protocol 50
Port is officialy registered by IANA for this application
4089TCPUDPOpenCORE Remote Control ServicePort is officialy registered by IANA for this application
4093TCPUDPPxPlus Client server interface
ProvideX
Port is officialy registered by IANA for this application
4096TCPUDPAscom Timeplex BRE (Bridge Relay
Element)
Port is officialy registered by IANA for this application
4100WatchGuard Authentication
Applet—default
Port is not officialy registered by IANA for this application
4111TCPXgridPort is officialy registered by IANA for this application
4116TCPUDPSmartcard-TLSPort is officialy registered by IANA for this application
4125TCPMicrosoft Remote Web Workplace
administration
Port is not officialy registered by IANA for this application
4172TCPUDPTeradici PCoIPPort is officialy registered by IANA for this application
4201TCPTinyMUD and various derivativesPort is not officialy registered by IANA for this application
4226TCPUDPAleph One (game)Port is not officialy registered by IANA for this application
4224TCPCisco Audio Session TunnelingPort is not officialy registered by IANA for this application
4321TCPReferral Whois (RWhois) Protocol
51
Port is officialy registered by IANA for this application
4323UDPLincoln Electric’s ArcLink/XTPort is not officialy registered by IANA for this application
4433-4436TCPAxence nVisionPort is not officialy registered by IANA for this application
4500UDPIPSec NAT Traversal (RFC 3947)Port is officialy registered by IANA for this application
4502-4534TCPMicrosoft Silverlight
connectable ports under non-elevated trust
Port is officialy registered by IANA for this application
4534UDPArmagetron Advanced default
server port
Port is not officialy registered by IANA for this application
4567TCPSinatra default server port in
development mode (HTTP)
Port is not officialy registered by IANA for this application
4569UDPInter-Asterisk eXchange (IAX2)Port is officialy registered by IANA for this application
4610–4640TCPQualiSystems TestShell Suite
Services
Port is not officialy registered by IANA for this application
4662UDPOrbitNet Message ServicePort is officialy registered by IANA for this application
4662TCPOrbitNet Message ServicePort is officialy registered by IANA for this application
4662TCPDefault for older versions of
eMule 52
Port is not officialy registered by IANA for this application
4664TCPGoogle Desktop SearchPort is not officialy registered by IANA for this application
4672UDPDefault for older versions of
eMule 52
Port is not officialy registered by IANA for this application
4711TCPeMule optional web interface
52
Port is not officialy registered by IANA for this application
4711TCPMcAfee Web Gateway 7 – Default
GUI Port HTTP
Port is not officialy registered by IANA for this application
4712TCPMcAfee Web Gateway 7 – Default
GUI Port HTTPS
Port is not officialy registered by IANA for this application
4728TCPComputer Associates Desktop and
Server Management (DMP)/Port Multiplexer
53
Port is officialy registered by IANA for this application
4747TCPApprenticePort is not officialy registered by IANA for this application
4750TCPBladeLogic AgentPort is not officialy registered by IANA for this application
4840TCPUDPOPC UA TCP Protocol for OPC
Unified Architecture from OPC Foundation
Port is officialy registered by IANA for this application
4843TCPUDPOPC UA TCP Protocol over TLS/SSL
for OPC Unified Architecture from OPC Foundation
Port is officialy registered by IANA for this application
4847TCPUDPWeb Fresh Communication,
Quadrion Software & Odorless Entertainment
Port is officialy registered by IANA for this application
4886TCPWar of No Return Server PortPort is not officialy registered by IANA for this application
4894TCPUDPLysKOM Protocol APort is officialy registered by IANA for this application
4899TCPUDPRadmin remote administration
tool
Port is officialy registered by IANA for this application
4949TCPMunin Resource Monitoring ToolPort is officialy registered by IANA for this application
4950TCPUDPCylon Controls UC32
Communications Port
Port is officialy registered by IANA for this application
4982TCPUDPSolar Data Log (JK client app
for PV solar inverters )
Port is not officialy registered by IANA for this application
4993TCPUDPHome FTP Server web Interface
Default Port
Port is not officialy registered by IANA for this application
5000TCPcommplex-mainPort is officialy registered by IANA for this application
5000TCPUPnP—Windows network
device interoperability
Port is not officialy registered by IANA for this application
5000TCPVTun—VPN SoftwarePort is not officialy registered by IANA for this application
5000UDPFlightGear multiplayer 54Port is not officialy registered by IANA for this application
5000UDPVTun—VPN SoftwarePort is not officialy registered by IANA for this application
5001TCPcommplex-linkPort is officialy registered by IANA for this application
5001TCPSlingbox and SlingplayerPort is not officialy registered by IANA for this application
5001TCPIperf (Tool for measuring TCP
and UDP bandwidth performance)
Port is not officialy registered by IANA for this application
5001UDPIperf (Tool for measuring TCP
and UDP bandwidth performance)
Port is not officialy registered by IANA for this application
5002TCPSOLICARD ARX 55Port is not officialy registered by IANA for this application
5003TCPUDPFileMakerPort is officialy registered by IANA for this application
5004TCPUDPRTP (Real-time Transport
Protocol) media data (RFC 3551, RFC 4571)
Port is officialy registered by IANA for this application
5004DCCPRTP (Real-time Transport
Protocol) media data (RFC 3551, RFC 4571)
Port is officialy registered by IANA for this application
5005TCPUDPRTP (Real-time Transport
Protocol) control protocol (RFC 3551, RFC 4571)
Port is officialy registered by IANA for this application
5005DCCPRTP (Real-time Transport
Protocol) control protocol (RFC 3551, RFC 4571)
Port is officialy registered by IANA for this application
5029TCPSonic Robo Blast 2 : MultiplayerPort is not officialy registered by IANA for this application
5031TCPUDPAVM CAPI-over-TCP (ISDN over
Ethernet tunneling)
Port is not officialy registered by IANA for this application
5050TCPYahoo! MessengerPort is not officialy registered by IANA for this application
5051TCPita-agent Symantec Intruder
Alert 56
Port is officialy registered by IANA for this application
5060TCPUDPSession Initiation Protocol
(SIP)
Port is officialy registered by IANA for this application
5061TCPSession Initiation Protocol
(SIP) over TLS
Port is officialy registered by IANA for this application
5070TCPBinary Floor Control Protocol
(BFCP), 57 published as RFC 4582,
is a protocol that allows for an additional video channel (known as the
content channel) alongside the main video channel in a video-conferencing call
that uses SIP. Also used for Session Initiation Protocol (SIP) preferred port
for PUBLISH on SIP Trunk to Cisco Unified Presence Server (CUPS)
Port is not officialy registered by IANA for this application
5082TCPUDPQpur Communication ProtocolPort is officialy registered by IANA for this application
5083TCPUDPQpur File ProtocolPort is officialy registered by IANA for this application
5084TCPUDPEPCglobal Low Level Reader
Protocol (LLRP)
Port is officialy registered by IANA for this application
5085TCPUDPEPCglobal Low Level Reader
Protocol (LLRP) over TLS
Port is officialy registered by IANA for this application
5093UDPSafeNet, Inc Sentinel LM,
Sentinel RMS, License Manager, Client-to-Server
Port is officialy registered by IANA for this application
5099TCPUDPSafeNet, Inc Sentinel LM,
Sentinel RMS, License Manager, Server-to-Server
Port is officialy registered by IANA for this application
5104TCPIBM Tivoli Framework
NetCOOL/Impact 58 HTTP Service
Port is not officialy registered by IANA for this application
5106TCPA-Talk Common connectionPort is not officialy registered by IANA for this application
5107TCPA-Talk Remote server connectionPort is not officialy registered by IANA for this application
5108TCPVPOP3 Mail Server WebmailPort is not officialy registered by IANA for this application
5109TCPUDPVPOP3 Mail Server StatusPort is not officialy registered by IANA for this application
5110TCPProRat ServerPort is not officialy registered by IANA for this application
5121TCPNeverwinter NightsPort is not officialy registered by IANA for this application
5150TCPUDPATMP Ascend Tunnel Management
Protocol 59
Port is officialy registered by IANA for this application
5150TCPUDPMalware Cerberus RATPort is not officialy registered by IANA for this application
5151TCPESRI SDE InstancePort is officialy registered by IANA for this application
5151UDPESRI SDE Remote StartPort is officialy registered by IANA for this application
5154TCPUDPBZFlagPort is officialy registered by IANA for this application
5176TCPConsoleWorks default UI
interface
Port is not officialy registered by IANA for this application
5190TCPICQ and AOL Instant MessengerPort is officialy registered by IANA for this application
5222TCPExtensible Messaging and
Presence Protocol (XMPP) client connection 60 61
Port is officialy registered by IANA for this application
5223TCPExtensible Messaging and
Presence Protocol (XMPP) client connection over SSL
Port is not officialy registered by IANA for this application
5228TCPHP Virtual Room ServicePort is officialy registered by IANA for this application
5228TCPAndroid MarketPort is not officialy registered by IANA for this application
5246UDPControl And Provisioning of
Wireless Access Points (CAPWAP) CAPWAP control 62
Port is officialy registered by IANA for this application
5247UDPControl And Provisioning of
Wireless Access Points (CAPWAP) CAPWAP data 62
Port is officialy registered by IANA for this application
5269TCPExtensible Messaging and
Presence Protocol (XMPP) server connection 60 61
Port is officialy registered by IANA for this application
5280TCPExtensible Messaging and
Presence Protocol (XMPP) XEP-0124: Bidirectional-streams Over Synchronous
HTTP (BOSH)
Port is officialy registered by IANA for this application
5281TCPUndo License ManagerPort is officialy registered by IANA for this application
5281TCPExtensible Messaging and
Presence Protocol (XMPP) XEP-0124: Bidirectional-streams Over Synchronous
HTTP (BOSH) with SSL
Port is not officialy registered by IANA for this application
5298TCPUDPExtensible Messaging and
Presence Protocol (XMPP) XEP-0174: Serverless Messaging
Port is officialy registered by IANA for this application
5310TCPUDPGinever.net data communication
port
Port is not officialy registered by IANA for this application
5311TCPUDPGinever.net data communication
port
Port is not officialy registered by IANA for this application
5312TCPUDPGinever.net data communication
port
Port is not officialy registered by IANA for this application
5313TCPUDPGinever.net data communication
port
Port is not officialy registered by IANA for this application
5314TCPUDPGinever.net data communication
port
Port is not officialy registered by IANA for this application
5315TCPUDPGinever.net data communication
port
Port is not officialy registered by IANA for this application
5349TCPSTUN, a protocol for NAT
traversal (UDP is reserved) 47
Port is officialy registered by IANA for this application
5349TCPTURN, a protocol for NAT
traversal (UDP is reserved) 48
Port is officialy registered by IANA for this application
5351TCPUDPNAT Port Mapping
Protocol—client-requested configuration for inbound connections through
network address translators
Port is officialy registered by IANA for this application
5353UDPMulticast DNS (mDNS)Port is officialy registered by IANA for this application
5355TCPUDPLLMNR—Link-Local Multicast
Name Resolution, allows hosts to perform name resolution for hosts on the
same local link (only provided by Windows Vista and Server 2008)
Port is officialy registered by IANA for this application
5357TCPUDPWeb Services for Devices
(WSDAPI) (only provided by Windows Vista, Windows 7 and Server 2008)
Port is not officialy registered by IANA for this application
5358TCPUDPWSDAPI Applications to Use a
Secure Channel (only provided by Windows Vista, Windows 7 and Server 2008)
Port is not officialy registered by IANA for this application
5402TCPUDPmftp, Stratacache OmniCast
content delivery system MFTP file sharing protocol
Port is officialy registered by IANA for this application
5405TCPUDPNetSupport ManagerPort is officialy registered by IANA for this application
5412TCPUDPIBM Rational Synergy
(Telelogic_Synergy) (Continuus CM) Message Router
Port is officialy registered by IANA for this application
5421TCPUDPNetSupport ManagerPort is officialy registered by IANA for this application
5432TCPUDPPostgreSQL database systemPort is officialy registered by IANA for this application
5433TCPBouwsoft file/webserver
<http://www.bouwsoft.be>
Port is not officialy registered by IANA for this application
5445UDPCisco Unified Video AdvantagePort is not officialy registered by IANA for this application
5450TCPOSIsoft PI Server Client AccessPort is not officialy registered by IANA for this application
5457TCPOSIsoft PI Asset Framework
Client Access
Port is not officialy registered by IANA for this application
5458TCPOSIsoft PI Notifications Client
Access
Port is not officialy registered by IANA for this application
5495TCPApplix TM1 Admin serverPort is not officialy registered by IANA for this application
5498TCPHotline tracker server
connection
Port is not officialy registered by IANA for this application
5499UDPHotline tracker server discoveryPort is not officialy registered by IANA for this application
5500TCPVNC remote desktop
protocol—for incoming listening viewer, Hotline control connection
Port is not officialy registered by IANA for this application
5501TCPHotline file transfer connectionPort is not officialy registered by IANA for this application
5517TCPSetiqueue Proxy server client
for [email protected] project
Port is not officialy registered by IANA for this application
5550TCPHewlett-Packard Data ProtectorPort is not officialy registered by IANA for this application
5555TCPFreeciv versions up to 2.0,
Hewlett-Packard Data Protector, McAfee EndPoint Encryption Database Server,
SAP, Default for Microsoft Dynamics CRM 4.0
Port is not officialy registered by IANA for this application
5556TCPUDPFreecivPort is officialy registered by IANA for this application
5591TCPDefault for Tidal Enterprise
Scheduler master-Socket used for communication between Agent-to-Master,
though can be changed
Port is not officialy registered by IANA for this application
5631TCPpcANYWHEREdata, Symantec
pcAnywhere (version 7.52 and later 63 ) 64 data
Port is officialy registered by IANA for this application
5632UDPpcANYWHEREstat, Symantec
pcAnywhere (version 7.52 and later) status
Port is officialy registered by IANA for this application
5656TCPIBM Sametime p2p file transferPort is not officialy registered by IANA for this application
5666TCPNRPE (Nagios)Port is not officialy registered by IANA for this application
5667TCPNSCA (Nagios)Port is not officialy registered by IANA for this application
5678UDPMikrotik RouterOS Neighbor
Discovery Protocol (MNDP)
Port is not officialy registered by IANA for this application
5721TCPUDPKaseyaPort is not officialy registered by IANA for this application
5723TCPOperations ManagerPort is not officialy registered by IANA for this application
5741TCPUDPIDA Discover Port 1Port is officialy registered by IANA for this application
5742TCPUDPIDA Discover Port 2Port is officialy registered by IANA for this application
5800TCPVNC remote desktop
protocol—for use over HTTP
Port is not officialy registered by IANA for this application
5814TCPUDPHewlett-Packard Support
Automation (HP OpenView Self-Healing Services)
Port is officialy registered by IANA for this application
5850TCPCOMIT SE (PCR)Port is not officialy registered by IANA for this application
5852TCPAdeona client: communications to
OpenDHT
Port is not officialy registered by IANA for this application
5900TCPUDPVirtual Network Computing (VNC)
remote desktop protocol (used by Apple Remote Desktop and others)
Port is officialy registered by IANA for this application
5912TCPDefault for Tidal Enterprise
Scheduler agent-Socket used for communication between Master-to-Agent, though
can be changed
Port is not officialy registered by IANA for this application
5938TCPUDPTeamViewer 65 remote desktop protocolPort is not officialy registered by IANA for this application
5984TCPUDPCouchDB database serverPort is officialy registered by IANA for this application
5999TCPCVSup 66 file update toolPort is officialy registered by IANA for this application
6000TCPX11—used between an X
client and server over the network
Port is officialy registered by IANA for this application
6001UDPX11—used between an X
client and server over the network
Port is officialy registered by IANA for this application
6005TCPDefault for BMC Software
Control-M/Server—Socket used for communication between Control-M
processes—though often changed during installation
Port is officialy registered by IANA for this application
6005TCPDefault for Camfrog Chat &
Cam Client http://www.camfrog.com
Port is not officialy registered by IANA for this application
6050TCPBrightstor Arcserve BackupPort is not officialy registered by IANA for this application
6050TCPNortel SoftwarePort is not officialy registered by IANA for this application
6051TCPBrightstor Arcserve BackupPort is not officialy registered by IANA for this application
6072TCPiOperator Protocol Signal PortPort is not officialy registered by IANA for this application
6086TCPPDTP—FTP like file server
in a P2P network
Port is officialy registered by IANA for this application
6100TCPVizrt SystemPort is not officialy registered by IANA for this application
6100TCPVentrilo This is the
authentication port that must be allowed outbound for version 3 of Ventrilo
Port is officialy registered by IANA for this application
6101TCPBackup Exec Agent BrowserPort is not officialy registered by IANA for this application
6110TCPUDPsoftcm, HP Softbench CMPort is officialy registered by IANA for this application
6111TCPUDPspc, HP Softbench Sub-Process
Control
Port is officialy registered by IANA for this application
6112UDPdtspcd—a network daemon
that accepts requests from clients to execute commands and launch
applications remotely
Port is officialy registered by IANA for this application
6112TCPdtspcd—a network daemon
that accepts requests from clients to execute commands and launch
applications remotely
Port is officialy registered by IANA for this application
6112TCPBlizzard’s Battle.net gaming
service, ArenaNet gaming service, Relic gaming sercive
Port is not officialy registered by IANA for this application
6112TCPClub Penguin Disney online game
for kids
Port is not officialy registered by IANA for this application
6113TCPClub Penguin Disney online game
for kids
Port is not officialy registered by IANA for this application
6129TCPDameWare Remote ControlPort is officialy registered by IANA for this application
6257UDPWinMX (see also 6699)Port is not officialy registered by IANA for this application
6260TCPUDPplanet M.U.L.E.Port is not officialy registered by IANA for this application
6262TCPSybase Advantage Database ServerPort is not officialy registered by IANA for this application
6343UDPSFlow, sFlow traffic monitoringPort is officialy registered by IANA for this application
6346TCPUDPgnutella-svc, gnutella
(FrostWire, Limewire, Shareaza, etc.)
Port is officialy registered by IANA for this application
6347TCPUDPgnutella-rtr, Gnutella alternatePort is officialy registered by IANA for this application
6350TCPUDPApp Discovery and Access
Protocol
Port is officialy registered by IANA for this application
6389TCPEMC CLARiiONPort is not officialy registered by IANA for this application
6432TCPPgBouncer – A connection pooler
for PostgreSQL
Port is officialy registered by IANA for this application
6444TCPUDPSun Grid Engine—Qmaster
Service
Port is officialy registered by IANA for this application
6445TCPUDPSun Grid Engine—Execution
Service
Port is officialy registered by IANA for this application
6502TCPUDPNetop Business Solutions – NetOp
Remote Control
Port is not officialy registered by IANA for this application
6503UDPNetop Business Solutions – NetOp
School
Port is not officialy registered by IANA for this application
6522TCPGobby (and other libobby-based
software)
Port is not officialy registered by IANA for this application
6523TCPGobby 0.5 (and other
libinfinity-based software)
Port is not officialy registered by IANA for this application
6543UDPParadigm Research &
Development Jetnet 67 default
Port is not officialy registered by IANA for this application
6566TCPSANE (Scanner Access Now
Easy)—SANE network scanner daemon
Port is not officialy registered by IANA for this application
6571Windows Live FolderShare clientPort is not officialy registered by IANA for this application
6600TCPMusic Playing Daemon (MPD)Port is not officialy registered by IANA for this application
6619TCPUDPodette-ftps, Odette File
Transfer Protocol (OFTP) over TLS/SSL
Port is officialy registered by IANA for this application
6646UDPMcAfee Network AgentPort is not officialy registered by IANA for this application
6660–6664TCPInternet Relay Chat (IRC)Port is not officialy registered by IANA for this application
6665–6669TCPInternet Relay Chat (IRC)Port is officialy registered by IANA for this application
6679TCPUDPOsorno Automation Protocol
(OSAUT)
Port is officialy registered by IANA for this application
6679TCPIRC SSL (Secure Internet Relay
Chat)—often used
Port is not officialy registered by IANA for this application
6697TCPIRC SSL (Secure Internet Relay
Chat)—often used
Port is not officialy registered by IANA for this application
6699TCPWinMX (see also 6257)Port is not officialy registered by IANA for this application
6702TCPDefault for Tidal Enterprise
Scheduler client-Socket used for communication between Client-to-Master,
though can be changed
Port is not officialy registered by IANA for this application
6771UDPPolycom server broadcastPort is not officialy registered by IANA for this application
6789TCPDatalogger Support Software
Campbell Scientific Loggernet Software
Port is not officialy registered by IANA for this application
6881–6887TCPUDPBitTorrent part of full range of
ports used most often
Port is not officialy registered by IANA for this application
6888TCPUDPMUSEPort is officialy registered by IANA for this application
6888TCPUDPBitTorrent part of full range of
ports used most often
Port is not officialy registered by IANA for this application
6889–6890TCPUDPBitTorrent part of full range of
ports used most often
Port is not officialy registered by IANA for this application
6891–6900TCPUDPBitTorrent part of full range of
ports used most often
Port is not officialy registered by IANA for this application
6891–6900TCPUDPWindows Live Messenger (File
transfer)
Port is not officialy registered by IANA for this application
6901TCPUDPWindows Live Messenger (Voice)Port is not officialy registered by IANA for this application
6901TCPUDPBitTorrent part of full range of
ports used most often
Port is not officialy registered by IANA for this application
6902–6968TCPUDPBitTorrent part of full range of
ports used most often
Port is not officialy registered by IANA for this application
6969TCPUDPacmsodaPort is officialy registered by IANA for this application
6969TCPBitTorrent trackerPort is not officialy registered by IANA for this application
6970–6999TCPUDPBitTorrent part of full range of
ports used most often
Port is not officialy registered by IANA for this application
7000TCPDefault for Vuze’s built in
HTTPS Bittorrent Tracker
Port is not officialy registered by IANA for this application
7001TCPDefault for BEA WebLogic
Server’s HTTP server, though often changed during installation
Port is not officialy registered by IANA for this application
7002TCPDefault for BEA WebLogic
Server’s HTTPS server, though often changed during installation
Port is not officialy registered by IANA for this application
7005TCPDefault for BMC Software
Control-M/Server and Control-M/Agent for Agent-to-Server, though often
changed during installation
Port is not officialy registered by IANA for this application
7006TCPDefault for BMC Software
Control-M/Server and Control-M/Agent for Server-to-Agent, though often
changed during installation
Port is not officialy registered by IANA for this application
7010TCPDefault for Cisco AON AMC (AON
Management Console) 68
Port is not officialy registered by IANA for this application
7022TCPDatabase mirroring endpointsPort is not officialy registered by IANA for this application
7023UDPBryan Wilcutt T2-NMCS Protocol
for SatCom Modems
Port is officialy registered by IANA for this application
7025TCPZimbra LMTP mailbox —local mail deliveryPort is not officialy registered by IANA for this application
7047TCPZimbra conversion serverPort is not officialy registered by IANA for this application
7133TCPEnemy Territory: Quake WarsPort is not officialy registered by IANA for this application
7144TCPPeercastPort is not officialy registered by IANA for this application
7145TCPPeercastPort is not officialy registered by IANA for this application
7171TCPTibiaPort is not officialy registered by IANA for this application
7306TCPZimbra mysql mailboxPort is not officialy registered by IANA for this application
7307TCPZimbra mysql loggerPort is not officialy registered by IANA for this application
7312UDPSibelius License ServerPort is not officialy registered by IANA for this application
7400TCPUDPRTPS (Real Time Publish
Subscribe) DDS Discovery
Port is officialy registered by IANA for this application
7401TCPUDPRTPS (Real Time Publish
Subscribe) DDS User-Traffic
Port is officialy registered by IANA for this application
7402TCPUDPRTPS (Real Time Publish
Subscribe) DDS Meta-Traffic
Port is officialy registered by IANA for this application
7473TCPUDPRise: The Vieneo ProvincePort is officialy registered by IANA for this application
7547TCPUDPCPE WAN Management Protocol
Technical Report 069
Port is officialy registered by IANA for this application
7615TCPISL Online 69 communication protocolPort is not officialy registered by IANA for this application
7670TCPBrettspielWelt BSW Boardgame
Portal
Port is not officialy registered by IANA for this application
7676TCPAqumin AlphaVision Remote
Command Interface
Port is not officialy registered by IANA for this application
7700UDPP2P DC (RedHub)Port is not officialy registered by IANA for this application
7707UDPKilling FloorPort is not officialy registered by IANA for this application
7708UDPKilling FloorPort is not officialy registered by IANA for this application
7717UDPKilling FloorPort is not officialy registered by IANA for this application
7777TCPiChat server file transfer proxyPort is not officialy registered by IANA for this application
7777TCPOracle Cluster File System 2Port is not officialy registered by IANA for this application
7777TCPWindows backdoor program
tini.exe default
Port is not officialy registered by IANA for this application
7777TCPXivio.com Chat Server InterfacePort is not officialy registered by IANA for this application
7777TCPTerraria default serverPort is not officialy registered by IANA for this application
7778TCPBad Trip MUDPort is not officialy registered by IANA for this application
7777-7788UDPUnreal Tournament series default
server
Port is not officialy registered by IANA for this application
7777-7788TCPUnreal Tournament series default
server
Port is not officialy registered by IANA for this application
7787-7788TCPGFI EventsManager 7 & 8Port is officialy registered by IANA for this application
7831TCPDefault used by Smartlaunch
Internet Cafe Administration 70
software
Port is not officialy registered by IANA for this application
7880TCPUDPPowerSchool Gradebook ServerPort is not officialy registered by IANA for this application
7915TCPDefault for YSFlight server 3Port is not officialy registered by IANA for this application
7935TCPFixed port used for Adobe Flash
Debug Player to communicate with a debugger (Flash IDE, Flex Builder or fdb).
71
Port is not officialy registered by IANA for this application
7937-9936TCPUDPEMC2 (Legato) Networker or Sun
Solcitice Backup
Port is officialy registered by IANA for this application
8000UDPiRDMI (Intel Remote Desktop
Management Interface) 72 —sometimes erroneously used instead of port
8080
Port is officialy registered by IANA for this application
8000TCPiRDMI (Intel Remote Desktop
Management Interface) 72 —sometimes erroneously used instead of port
8080
Port is officialy registered by IANA for this application
8000TCPCommonly used for internet radio
streams such as those using SHOUTcast
Port is not officialy registered by IANA for this application
8001TCPCommonly used for internet radio
streams such as those using SHOUTcast
Port is not officialy registered by IANA for this application
8002TCPCisco Systems Unified Call
Manager Intercluster
Port is not officialy registered by IANA for this application
8008TCPHTTP AlternatePort is officialy registered by IANA for this application
8008TCPIBM HTTP Server administration
default
Port is not officialy registered by IANA for this application
8009TCPajp13—Apache JServ
Protocol AJP Connector
Port is not officialy registered by IANA for this application
8010TCPXMPP File transfersPort is not officialy registered by IANA for this application
8011-8013TCPHTTP/TCP Symon Communications
Event and Query Engine
Port is not officialy registered by IANA for this application
8014TCPHTTP/TCP Symon Communications
Event and Query Engine
Port is not officialy registered by IANA for this application
8014UDPPerseus SDR Receiver default
remote connection port
Port is not officialy registered by IANA for this application
8020TCP360Works SuperContainerPort is not officialy registered by IANA for this application
8074TCPGadu-GaduPort is not officialy registered by IANA for this application
8075TCPKilling FloorPort is not officialy registered by IANA for this application
8078TCPUDPDefault port for most Endless
Online-based servers
Port is not officialy registered by IANA for this application
8080TCPHTTP alternate
(http_alt)—commonly used for Web proxy and caching server, or for
running a Web server as a non-root user
Port is officialy registered by IANA for this application
8080TCPApache TomcatPort is not officialy registered by IANA for this application
8080UDPFilePhile Master/RelayPort is not officialy registered by IANA for this application
8081TCPHTTP alternate, VibeStreamer,
e.g. McAfee ePolicy Orchestrator (ePO)
Port is not officialy registered by IANA for this application
8086TCPHELM Web Host Automation Windows
Control Panel
Port is not officialy registered by IANA for this application
8086TCPKaspersky AV Control CenterPort is not officialy registered by IANA for this application
8087TCPHosting Accelerator Control
Panel
Port is not officialy registered by IANA for this application
8087TCPParallels Plesk Control PanelPort is not officialy registered by IANA for this application
8087UDPKaspersky AV Control CenterPort is not officialy registered by IANA for this application
8088TCPAsterisk (PBX) Web Configuration
utility (GUI Addon)
Port is not officialy registered by IANA for this application
8089TCPSplunk DaemonPort is not officialy registered by IANA for this application
8090TCPHTTP Alternate
(http_alt_alt)—used as an alternative to port 8080
Port is not officialy registered by IANA for this application
8100TCPConsole Gateway License
Verification
Port is not officialy registered by IANA for this application
8116UDPCheck Point Cluster Control
Protocol
Port is not officialy registered by IANA for this application
8118TCPPrivoxy—advertisement-filtering
Web proxy
Port is officialy registered by IANA for this application
8123TCPPolipo Web proxyPort is officialy registered by IANA for this application
8192TCPSophos Remote Management SystemPort is not officialy registered by IANA for this application
8193TCPSophos Remote Management SystemPort is not officialy registered by IANA for this application
8194TCPSophos Remote Management SystemPort is not officialy registered by IANA for this application
8200TCPGoToMyPCPort is not officialy registered by IANA for this application
8222TCPVMware Server Management User
Interface 73 (insecure Web
interface). 74 See also port 8333
Port is not officialy registered by IANA for this application
8243TCPUDPHTTPS listener for Apache
Synapse 75
Port is officialy registered by IANA for this application
8280TCPUDPHTTP listener for Apache
Synapse 75
Port is officialy registered by IANA for this application
8291TCPWinbox—Default on a
MikroTik RouterOS for a Windows application used to administer MikroTik
RouterOS
Port is not officialy registered by IANA for this application
8303UDPTeeworlds ServerPort is not officialy registered by IANA for this application
8331TCPMultiBit, 4Port is not officialy registered by IANA for this application
8332TCPBitcoin JSON-RPC server 76Port is not officialy registered by IANA for this application
8333TCPBitcoin 77Port is not officialy registered by IANA for this application
8333TCPVMware Server Management User
Interface 73 (secure Web
interface). 74 See also port 8222
Port is not officialy registered by IANA for this application
8400TCPUDPcvp, Commvault Unified Data
Management
Port is officialy registered by IANA for this application
8442TCPUDPCyBro A-bus, Cybrotech Ltd.Port is officialy registered by IANA for this application
8443TCPSW Soft Plesk Control Panel,
Apache Tomcat SSL, Promise WebPAM SSL, McAfee ePolicy Orchestrator (ePO)
Port is not officialy registered by IANA for this application
8484TCPUDPMapleStoryPort is not officialy registered by IANA for this application
8500TCPUDPColdFusion Macromedia/Adobe
ColdFusion default and Duke Nukem 3D—default
Port is not officialy registered by IANA for this application
8501TCP5
DukesterX —default
Port is not officialy registered by IANA for this application
8601TCPWavestore CCTV protocol 6Port is not officialy registered by IANA for this application
8602TCPUDPWavestore Notification protocolPort is not officialy registered by IANA for this application
8642TCPLotus TravellerPort is not officialy registered by IANA for this application
8691TCPUltra Fractal default server
port for distributing calculations over network computers
Port is not officialy registered by IANA for this application
8701UDPSoftPerfect Bandwidth ManagerPort is not officialy registered by IANA for this application
8702UDPSoftPerfect Bandwidth ManagerPort is not officialy registered by IANA for this application
8767UDPTeamSpeak—defaultPort is not officialy registered by IANA for this application
8768UDPTeamSpeak—alternatePort is not officialy registered by IANA for this application
8840TCPOpera Unite serverPort is not officialy registered by IANA for this application
8880UDPcddbp-alt, CD DataBase (CDDB)
protocol (CDDBP) alternate
Port is officialy registered by IANA for this application
8880TCPcddbp-alt, CD DataBase (CDDB)
protocol (CDDBP) alternate
Port is officialy registered by IANA for this application
8880TCPWebSphere Application Server
SOAP connector default
Port is not officialy registered by IANA for this application
8880TCPWin Media Streamer to Server
SOAP connector default
Port is not officialy registered by IANA for this application
8881TCPAtlasz Informatics Research
Ltd 7 Secure Application Server
Port is not officialy registered by IANA for this application
8882TCPAtlasz Informatics Research
Ltd 8 Secure Application Server
Port is not officialy registered by IANA for this application
8883TCPUDPSecure MQ Telemetry Transport
(MQTT over SSL)
Port is officialy registered by IANA for this application
8887TCPHyperVM HTTPPort is officialy registered by IANA for this application
8888TCPHyperVM HTTPSPort is officialy registered by IANA for this application
8888TCPFreenet HTTPPort is not officialy registered by IANA for this application
8888TCPUDPNewsEDGE serverPort is officialy registered by IANA for this application
8888TCPSun Answerbook dwhttpd server
(deprecated by docs.sun.com)
Port is not officialy registered by IANA for this application
8888TCPGNUmp3d HTTP music streaming and
Web interface
Port is not officialy registered by IANA for this application
8888TCPLoLo Catcher HTTP Web interface
(www.optiform.com)
Port is not officialy registered by IANA for this application
8888TCPD2GS Admin Console Telnet
administration console for D2GS servers (Diablo 2)
Port is not officialy registered by IANA for this application
8888TCPEarthland Relams 2 Server
(AU1_2)
Port is not officialy registered by IANA for this application
8888TCPMAMP ServerPort is not officialy registered by IANA for this application
8889TCPMAMP ServerPort is not officialy registered by IANA for this application
8889TCPEarthland Relams 2 Server
(AU1_1)
Port is not officialy registered by IANA for this application
8983TCPDefault for Apache Solr 1.4Port is not officialy registered by IANA for this application
9000TCPBuffalo LinkSystem Web accessPort is not officialy registered by IANA for this application
9000TCPDBGpPort is not officialy registered by IANA for this application
9000TCPSqueezeCenter web server &
streaming
Port is not officialy registered by IANA for this application
9000UDPUDPCastPort is not officialy registered by IANA for this application
9001TCPUDPETL Service Manager 78Port is officialy registered by IANA for this application
9001Microsoft Sharepoint Authoring
Environment
Port is not officialy registered by IANA for this application
9001cisco-xremote router
configuration
Port is not officialy registered by IANA for this application
9001Tor network defaultPort is not officialy registered by IANA for this application
9001TCPDBGp ProxyPort is not officialy registered by IANA for this application
9009TCPUDPPichat Server—Peer to peer
chat software
Port is officialy registered by IANA for this application
9010TCPTISERVICEMANAGEMENT Numara
Track-It!
Port is not officialy registered by IANA for this application
9020TCPWiT WiT ServicesPort is officialy registered by IANA for this application
9025TCPWiT WiT ServicesPort is officialy registered by IANA for this application
9030TCPTor often usedPort is not officialy registered by IANA for this application
9043TCPWebSphere Application Server
Administration Console secure
Port is not officialy registered by IANA for this application
9050TCPTorPort is not officialy registered by IANA for this application
9051TCPTorPort is not officialy registered by IANA for this application
9060TCPWebSphere Application Server
Administration Console
Port is not officialy registered by IANA for this application
9080UDPglrpc, Groove Collaboration
software GLRPC
Port is officialy registered by IANA for this application
9080TCPglrpc, Groove Collaboration
software GLRPC
Port is officialy registered by IANA for this application
9080TCPWebSphere Application Server
HTTP Transport (port 1) default
Port is not officialy registered by IANA for this application
9090TCPWebwasher, Secure Web, McAfee
Web Gateway – Default Proxy Port
Port is not officialy registered by IANA for this application
9090TCPOpenfire Administration ConsolePort is not officialy registered by IANA for this application
9090TCPSqueezeCenter control (CLI)Port is not officialy registered by IANA for this application
9091TCPOpenfire Administration Console
(SSL Secured)
Port is not officialy registered by IANA for this application
9091TCPTransmission (BitTorrent client)
Web Interface
Port is not officialy registered by IANA for this application
9100TCPPDL Data StreamPort is officialy registered by IANA for this application
9101TCPUDPBacula DirectorPort is officialy registered by IANA for this application
9102TCPUDPBacula File DaemonPort is officialy registered by IANA for this application
9103TCPUDPBacula Storage DaemonPort is officialy registered by IANA for this application
9105TCPUDPXadmin Control DaemonPort is officialy registered by IANA for this application
9106TCPUDPAstergate Control DaemonPort is officialy registered by IANA for this application
9107TCPAstergate-FAX Control DaemonPort is officialy registered by IANA for this application
9110UDPSSMP Message protocolPort is not officialy registered by IANA for this application
9119TCPUDPMXit Instant MessengerPort is officialy registered by IANA for this application
9191TCPCatamount Software – PocketMoney
Sync
Port is not officialy registered by IANA for this application
9293TCPSony PlayStation RemotePlayPort is not officialy registered by IANA for this application
9300TCPIBM Cognos 8 SOAP Business
Intelligence and Performance Management
Port is not officialy registered by IANA for this application
9303UDPD-Link Shareport Share storage
and MFP printers
Port is not officialy registered by IANA for this application
9306TCPSphinx Native APIPort is officialy registered by IANA for this application
9312TCPSphinx SphinxQLPort is officialy registered by IANA for this application
9418TCPUDPgit, Git pack transfer servicePort is officialy registered by IANA for this application
9420TCPMooseFS distributed file
system—master server to chunk servers
Port is not officialy registered by IANA for this application
9421TCPMooseFS distributed file
system—master server to clients
Port is not officialy registered by IANA for this application
9422TCPMooseFS distributed file
system—chunk servers to clients
Port is not officialy registered by IANA for this application
9535TCPUDPmngsuite, LANDesk Management
Suite Remote Control
Port is officialy registered by IANA for this application
9536TCPUDPlaes-bf, IP Fabrics Surveillance
buffering function
Port is officialy registered by IANA for this application
9561TCPUDPNetwork Time System ServerPort is not officialy registered by IANA for this application
9600UDPOmron FINS, OMRON FINS PLC
communication
Port is officialy registered by IANA for this application
9675TCPUDPSpiceworks Desktop, IT Helpdesk
Software
Port is not officialy registered by IANA for this application
9676TCPUDPSpiceworks Desktop, IT Helpdesk
Software
Port is not officialy registered by IANA for this application
9695UDPCCNxPort is officialy registered by IANA for this application
9800TCPUDPWebDAV SourcePort is officialy registered by IANA for this application
9800WebCT e-learning portalPort is not officialy registered by IANA for this application
9875TCPClub Penguin Disney online game
for kids
Port is not officialy registered by IANA for this application
9898UDPMonkeyComPort is officialy registered by IANA for this application
9898TCPMonkeyComPort is officialy registered by IANA for this application
9898TCPTripwire—File Integrity
Monitoring Software
Port is not officialy registered by IANA for this application
9987UDPTeamSpeak 3 server default
(voice) port (for the conflicting service see the IANA list)
Port is not officialy registered by IANA for this application
9996TCPUDPThe Palace “The
Palace” Virtual Reality Chat software.—5
Port is officialy registered by IANA for this application
9998TCPUDPThe Palace “The
Palace” Virtual Reality Chat software.—5
Port is officialy registered by IANA for this application
9999Hydranode—edonkey2000
TELNET control
Port is not officialy registered by IANA for this application
9999TCPLantronix UDS-10/UDS100 79 RS-485 to Ethernet Converter TELNET
control
Port is not officialy registered by IANA for this application
9999Urchin Web AnalyticsPort is not officialy registered by IANA for this application
10000Webmin—Web-based Linux
admin tool
Port is not officialy registered by IANA for this application
10000BackupExecPort is not officialy registered by IANA for this application
10000Ericsson Account Manager (avim)Port is not officialy registered by IANA for this application
10001TCPLantronix UDS-10/UDS100 80 RS-485 to Ethernet Converter defaultPort is not officialy registered by IANA for this application
10008TCPUDPOctopus Multiplexer, primary
port for the CROMP protocol, which provides a platform-independent means for
communication of objects across a network
Port is officialy registered by IANA for this application
10009TCPUDPCross Fire, a multiplayer online
First Person Shooter
Port is not officialy registered by IANA for this application
10010TCPOpen Object Rexx (ooRexx) rxapi
daemon
Port is officialy registered by IANA for this application
10017AIX,NeXT, HPUX—rexd daemon
control
Port is not officialy registered by IANA for this application
10024TCPZimbra smtp mta —to amavis from postfixPort is not officialy registered by IANA for this application
10025TCPZimbra smtp mta —back to postfix from amavisPort is not officialy registered by IANA for this application
10050TCPUDPZabbix-AgentPort is officialy registered by IANA for this application
10051TCPUDPZabbix-TrapperPort is officialy registered by IANA for this application
10110TCPUDPNMEA 0183 Navigational Data.
Transport of NMEA 0183 sentences over TCP or UDP
Port is officialy registered by IANA for this application
10113TCPUDPNetIQ EndpointPort is officialy registered by IANA for this application
10114TCPUDPNetIQ QcheckPort is officialy registered by IANA for this application
10115TCPUDPNetIQ EndpointPort is officialy registered by IANA for this application
10116TCPUDPNetIQ VoIP AssessorPort is officialy registered by IANA for this application
10200TCPFRISK Software International’s
fpscand virus scanning daemon for Unix platforms 81
Port is not officialy registered by IANA for this application
10200TCPFRISK Software International’s
f-protd virus scanning daemon for Unix platforms 82
Port is not officialy registered by IANA for this application
10201–10204TCPFRISK Software International’s
f-protd virus scanning daemon for Unix platforms 82
Port is not officialy registered by IANA for this application
10301TCPVoiceIP-ACS UMP default device
provisioning endpoint
Port is not officialy registered by IANA for this application
10302TCPVoiceIP-ACS UMP default device
provisioning endpoint (SSL)
Port is not officialy registered by IANA for this application
10308Lock-on: Modern Air CombatPort is not officialy registered by IANA for this application
10480SWAT 4 Dedicated ServerPort is not officialy registered by IANA for this application
10823UDPFarming Simulator 2011 Default
Server
Port is not officialy registered by IANA for this application
10891TCPJungle Disk (this port is opened
by the Jungle Disk Monitor service on the localhost)
Port is not officialy registered by IANA for this application
11001TCPUDPmetasys ( Johnson Controls
Metasys java AC control environment )
Port is not officialy registered by IANA for this application
11211memcachedPort is not officialy registered by IANA for this application
11235Savage:Battle for Newerth Server
Hosting
Port is not officialy registered by IANA for this application
11294Blood Quest Online ServerPort is not officialy registered by IANA for this application
11371OpenPGP HTTP key serverPort is officialy registered by IANA for this application
11576IPStor Server management
communication
Port is not officialy registered by IANA for this application
12010TCPElevateDB default database
port 83
Port is not officialy registered by IANA for this application
12011TCPAxence nVisionPort is not officialy registered by IANA for this application
12012TCPAxence nVisionPort is not officialy registered by IANA for this application
12012TCPAudition Online Dance Battle,
Korea Server—Status/Version Check
Port is not officialy registered by IANA for this application
12012UDPAudition Online Dance Battle,
Korea Server—Status/Version Check
Port is not officialy registered by IANA for this application
12013TCPUDPAudition Online Dance Battle,
Korea Server
Port is not officialy registered by IANA for this application
12035UDPLinden Lab viewer to sim on
SecondLife
Port is not officialy registered by IANA for this application
12222UDPLight Weight Access Point
Protocol (LWAPP) LWAPP data (RFC 5412)
Port is officialy registered by IANA for this application
12223UDPLight Weight Access Point
Protocol (LWAPP) LWAPP control (RFC 5412)
Port is officialy registered by IANA for this application
12345NetBus—remote
administration tool (often Trojan horse). Also used by NetBuster. Little
Fighter 2 (TCP).
Port is not officialy registered by IANA for this application
12489TCPNSClient/NSClient++/NC_Net
(Nagios)
Port is not officialy registered by IANA for this application
12975TCPLogMeIn Hamachi (VPN tunnel
software; also port 32976)—used to connect to Mediation Server
(bibi.hamachi.cc); will attempt to use SSL (TCP port 443) if both 12975 &
32976 fail to connect
Port is not officialy registered by IANA for this application
12998–12999UDPTakenaka RDI Mirror World on
SecondLife
Port is not officialy registered by IANA for this application
13000–13050UDPLinden Lab viewer to sim on
SecondLife
Port is not officialy registered by IANA for this application
13008TCPUDPCross Fire, a multiplayer online
First Person Shooter
Port is not officialy registered by IANA for this application
13075TCPDefault 84 for BMC Software Control-M/Enterprise
Manager Corba communication, though often changed during installation
Port is officialy registered by IANA for this application
13195-13196TCPUDPOntolux Ontolux 2DPort is not officialy registered by IANA for this application
13337-13340TCPUDPÆtherNet peer-to-peer networkingPort is not officialy registered by IANA for this application
13720TCPUDPSymantec NetBackup—bprd
(formerly VERITAS)
Port is officialy registered by IANA for this application
13721TCPUDPSymantec NetBackup—bpdbm
(formerly VERITAS)
Port is officialy registered by IANA for this application
13724TCPUDPSymantec Network
Utility—vnetd (formerly VERITAS)
Port is officialy registered by IANA for this application
13782TCPUDPSymantec NetBackup—bpcd
(formerly VERITAS)
Port is officialy registered by IANA for this application
13783TCPUDPSymantec VOPIED protocol
(formerly VERITAS)
Port is officialy registered by IANA for this application
13785TCPUDPSymantec NetBackup
Database—nbdb (formerly VERITAS)
Port is officialy registered by IANA for this application
13786TCPUDPSymantec nomdb (formerly
VERITAS)
Port is officialy registered by IANA for this application
14439TCPAPRS UI-View Amateur Radio
85 UI-WebServer
Port is not officialy registered by IANA for this application
14567UDPBattlefield 1942 and modsPort is not officialy registered by IANA for this application
15000TCPpsyBNCPort is not officialy registered by IANA for this application
15000TCPWesnothPort is not officialy registered by IANA for this application
15000TCPKaspersky Network AgentPort is not officialy registered by IANA for this application
15000TCPhydap, Hypack Hydrographic
Software Packages Data Acquisition
Port is officialy registered by IANA for this application
15000UDPhydap, Hypack Hydrographic
Software Packages Data Acquisition
Port is officialy registered by IANA for this application
15567UDPBattlefield Vietnam and modsPort is not officialy registered by IANA for this application
15345TCPUDPXPilot ContactPort is officialy registered by IANA for this application
16000TCPshroudBNCPort is not officialy registered by IANA for this application
16080TCPMac OS X Server Web (HTTP)
service with performance cache 86
Port is not officialy registered by IANA for this application
16200TCPOracle Universal Content
Management Content Server
Port is not officialy registered by IANA for this application
16250TCPOracle Universal Content
Management Inbound Refinery
Port is not officialy registered by IANA for this application
16384UDPIron Mountain Digital online
backup
Port is not officialy registered by IANA for this application
16567UDPBattlefield 2 and modsPort is not officialy registered by IANA for this application
17500TCPDropbox LanSync Protocol
(db-lsp); used to synchronize file catalogs between Dropbox clients on your
local network.
Port is officialy registered by IANA for this application
17500UDPDropbox LanSync Discovery
(db-lsp-disc); used to synchronize file catalogs between Dropbox clients on
your local network; is transmitted to broadcast addresses.
Port is officialy registered by IANA for this application
18010TCPSuper Dancer Online
Extreme(SDO-X)—CiB Net Station Malaysia Server
Port is not officialy registered by IANA for this application
18104TCPRAD PDF ServicePort is officialy registered by IANA for this application
18180TCPDART Reporting serverPort is not officialy registered by IANA for this application
18200TCPUDPAudition Online Dance Battle,
AsiaSoft Thailand Server—Status/Version Check
Port is not officialy registered by IANA for this application
18201TCPUDPAudition Online Dance Battle,
AsiaSoft Thailand Server
Port is not officialy registered by IANA for this application
18206TCPUDPAudition Online Dance Battle,
AsiaSoft Thailand Server—FAM Database
Port is not officialy registered by IANA for this application
18300TCPUDPAudition Online Dance Battle,
AsiaSoft SEA Server—Status/Version Check
Port is not officialy registered by IANA for this application
18301TCPUDPAudition Online Dance Battle,
AsiaSoft SEA Server
Port is not officialy registered by IANA for this application
18306TCPUDPAudition Online Dance Battle,
AsiaSoft SEA Server—FAM Database
Port is not officialy registered by IANA for this application
18333TCPBitcoin testnet 87Port is not officialy registered by IANA for this application
18400TCPUDPAudition Online Dance Battle,
KAIZEN Brazil Server—Status/Version Check
Port is not officialy registered by IANA for this application
18401TCPUDPAudition Online Dance Battle,
KAIZEN Brazil Server
Port is not officialy registered by IANA for this application
18505TCPUDPAudition Online Dance Battle,
Nexon Server—Status/Version Check
Port is not officialy registered by IANA for this application
18506TCPUDPAudition Online Dance Battle,
Nexon Server
Port is not officialy registered by IANA for this application
18605TCPUDPX-BEAT—Status/Version
Check
Port is not officialy registered by IANA for this application
18606TCPUDPX-BEATPort is not officialy registered by IANA for this application
19000TCPUDPAudition Online Dance Battle,
G10/alaplaya Server—Status/Version Check
Port is not officialy registered by IANA for this application
19001TCPUDPAudition Online Dance Battle,
G10/alaplaya Server
Port is not officialy registered by IANA for this application
19226TCPPanda Software AdminSecure
Communication Agent
Port is not officialy registered by IANA for this application
19283TCPUDPK2 – KeyAuditor & KeyServer,
Sassafras Software Inc. Software Asset Management tools
Port is officialy registered by IANA for this application
19294TCPGoogle Talk Voice and Video
connections 88
Port is not officialy registered by IANA for this application
19295UDPGoogle Talk Voice and Video
connections 88
Port is not officialy registered by IANA for this application
19302UDPGoogle Talk Voice and Video
connections 88
Port is not officialy registered by IANA for this application
19315TCPUDPKeyShadow for K2 – KeyAuditor
& KeyServer, Sassafras Software Inc. Software Asset Management tools
Port is officialy registered by IANA for this application
19540TCPUDPBelkin Network USB HubPort is not officialy registered by IANA for this application
19638TCPEnsim Control PanelPort is not officialy registered by IANA for this application
19771TCPUDPSoftros LAN MessengerPort is not officialy registered by IANA for this application
19812TCP4D database SQL CommunicationPort is not officialy registered by IANA for this application
19813TCP4D database Client Server
Communication
Port is not officialy registered by IANA for this application
19814TCP4D database DB4D CommunicationPort is not officialy registered by IANA for this application
19880TCPSoftros LAN MessengerPort is not officialy registered by IANA for this application
19999DNP – Secure (Distributed
Network Protocol – Secure), a secure version of the protocol used in SCADA
systems between communicating RTU’s and IED’s
Port is officialy registered by IANA for this application
20000DNP (Distributed Network
Protocol), a protocol used in SCADA systems between communicating RTU’s and
IED’s
Port is officialy registered by IANA for this application
20000Usermin, Web-based user toolPort is not officialy registered by IANA for this application
20014TCPDART Reporting serverPort is not officialy registered by IANA for this application
20560TCPUDPKilling FloorPort is not officialy registered by IANA for this application
20720TCPSymantec i3 Web GUI serverPort is not officialy registered by IANA for this application
21001TCPAMLFilter, AMLFilter Inc.
amlf-admin default port
Port is not officialy registered by IANA for this application
21011TCPAMLFilter, AMLFilter Inc.
amlf-engine-01 default http port
Port is not officialy registered by IANA for this application
21012TCPAMLFilter, AMLFilter Inc.
amlf-engine-01 default https port
Port is not officialy registered by IANA for this application
21021TCPAMLFilter, AMLFilter Inc.
amlf-engine-02 default http port
Port is not officialy registered by IANA for this application
21022TCPAMLFilter, AMLFilter Inc.
amlf-engine-02 default https port
Port is not officialy registered by IANA for this application
22136TCPFLIR Systems Camera Resource
Protocol
Port is not officialy registered by IANA for this application
22222TCPDavis Instruments, WeatherLink
IP
Port is not officialy registered by IANA for this application
22347TCPUDPWibuKey, WIBU-SYSTEMS AG
Software protection system
Port is officialy registered by IANA for this application
22349TCPWolfson Microelectronics,
WISCEBridge Debug Protocol
Port is not officialy registered by IANA for this application
22350TCPUDPCodeMeter, WIBU-SYSTEMS AG
Software protection system
Port is officialy registered by IANA for this application
23073Soldat Dedicated ServerPort is not officialy registered by IANA for this application
23399Skype Default ProtocolPort is not officialy registered by IANA for this application
23513Duke Nukem 3D#Source code Duke
Nukem Ports
Port is not officialy registered by IANA for this application
24444NetBeans integrated development
environment
Port is not officialy registered by IANA for this application
24465TCPUDPTonido Directory Server for
Tonido which is a Personal Web App and P2P platform
Port is officialy registered by IANA for this application
24554TCPUDPBINKP, Fidonet mail transfers
over TCP/IP
Port is officialy registered by IANA for this application
24800Synergy: keyboard/mouse sharing
software
Port is not officialy registered by IANA for this application
24842StepMania: Online: Dance Dance
Revolution Simulator
Port is not officialy registered by IANA for this application
25000TCPTeamware Office standard client
connection
Port is officialy registered by IANA for this application
25003TCPTeamware Office client notifierPort is officialy registered by IANA for this application
25005TCPTeamware Office message transferPort is officialy registered by IANA for this application
25007TCPTeamware Office MIME ConnectorPort is officialy registered by IANA for this application
25010TCPTeamware Office Agent serverPort is officialy registered by IANA for this application
25565Minecraft Dedicated ServerPort is not officialy registered by IANA for this application
25565MySQL Standard MySQL portPort is not officialy registered by IANA for this application
25826UDPcollectd default port 89Port is not officialy registered by IANA for this application
25888UDPXfire (Firewall Report, UDP_IN)
IP Address (206.220.40.146) resolves to gameservertracking.xfire.com. Use
unknown.
Port is not officialy registered by IANA for this application
25999TCPXfirePort is not officialy registered by IANA for this application
26000UDPid Software’s Quake serverPort is officialy registered by IANA for this application
26000TCPid Software’s Quake serverPort is officialy registered by IANA for this application
26000TCPCCP’s EVE Online Online gaming
MMORPG
Port is not officialy registered by IANA for this application
26900TCPCCP’s EVE Online Online gaming
MMORPG
Port is not officialy registered by IANA for this application
26901TCPCCP’s EVE Online Online gaming
MMORPG
Port is not officialy registered by IANA for this application
27000UDP(through 27006) id Software’s
QuakeWorld master server
Port is not officialy registered by IANA for this application
27000-27009TCPFlexNet Publisher’s License
server (from the range of default ports)
Port is not officialy registered by IANA for this application
27010Source engine dedicated server
port
Port is not officialy registered by IANA for this application
27014Source engine dedicated server
port (rare)
Port is not officialy registered by IANA for this application
27015GoldSrc and Source engine
dedicated server port
Port is not officialy registered by IANA for this application
27016Magicka server portPort is not officialy registered by IANA for this application
27017mongoDB server portPort is not officialy registered by IANA for this application
27374Sub7 default.Port is not officialy registered by IANA for this application
27500UDP(through 27900) id Software’s
QuakeWorld
Port is not officialy registered by IANA for this application
27888UDPKaillera serverPort is not officialy registered by IANA for this application
27900-27901Nintendo Wi-Fi ConnectionPort is not officialy registered by IANA for this application
27901UDP(through 27910) id Software’s
Quake II master server
Port is not officialy registered by IANA for this application
27950UDPOpenArena outgoingPort is not officialy registered by IANA for this application
27960UDP(through 27969) Activision’s
Enemy Territory and id Software’s Quake III Arena, Quake III and Quake Live
and some ioquake3 derived games (OpenArena incoming)
Port is not officialy registered by IANA for this application
28000Bitfighter Common/default
Bitfighter Server
Port is not officialy registered by IANA for this application
28001Starsiege: Tribes Common/default
Tribes v.1 Server
Port is not officialy registered by IANA for this application
28395TCPwww.SmartSystemsLLC.com Used by
Smart Sale 5.0
Port is not officialy registered by IANA for this application
28785UDPCube 2 Sauerbraten 90Port is not officialy registered by IANA for this application
28786UDPCube 2 Sauerbraten Port 2
90
Port is not officialy registered by IANA for this application
28852TCPUDPKilling FloorPort is not officialy registered by IANA for this application
28910Nintendo Wi-Fi ConnectionPort is not officialy registered by IANA for this application
28960UDPCall of Duty; Call of Duty:
United Offensive; Call of Duty 2; Call of Duty 4: Modern Warfare; Call of
Duty: World at War (PC Version)
Port is not officialy registered by IANA for this application
29000Perfect World International Used
by the Perfect World International Client
Port is not officialy registered by IANA for this application
29900-29901Nintendo Wi-Fi ConnectionPort is not officialy registered by IANA for this application
29920Nintendo Wi-Fi ConnectionPort is not officialy registered by IANA for this application
30000Pokémon NetbattlePort is not officialy registered by IANA for this application
30301BitTorrentPort is not officialy registered by IANA for this application
30564TCPMultiplicity:
keyboard/mouse/clipboard sharing software
Port is not officialy registered by IANA for this application
30718UDPLantronix Discovery for
Lantronix serial-to-ethernet devices
Port is not officialy registered by IANA for this application
30777TCPZangZing agentPort is not officialy registered by IANA for this application
31337TCPBack Orifice—remote
administration tool (often Trojan horse)
Port is not officialy registered by IANA for this application
31415ThoughtSignal—Server
Communication Service (often Informational)
Port is not officialy registered by IANA for this application
31456TCPTetriNET IRC gateway on some
servers
Port is not officialy registered by IANA for this application
31457TCPTetriNETPort is officialy registered by IANA for this application
31458TCPTetriNET Used for game
spectators
Port is not officialy registered by IANA for this application
32123TCPx3Lobby Used by x3Lobby, an
internet application.
Port is not officialy registered by IANA for this application
32245TCPMMTSG-mutualed over MMT
(encrypted transmission)
Port is not officialy registered by IANA for this application
32769TCPFileNet RPCPort is not officialy registered by IANA for this application
32976TCPLogMeIn Hamachi (VPN tunnel
software; also port 12975)—used to connect to Mediation Server
(bibi.hamachi.cc); will attempt to use SSL (TCP port 443) if both 12975 &
32976 fail to connect
Port is not officialy registered by IANA for this application
33434TCPUDPtraceroutePort is officialy registered by IANA for this application
33982TCPUDPDezta softwarePort is not officialy registered by IANA for this application
34443Linksys PSUS4 print serverPort is not officialy registered by IANA for this application
34567TCPdhanalakshmi.org EDI service
91
Port is officialy registered by IANA for this application
36963UDPAny of the USGN online games,
most notably Counter Strike 2D multiplayer (2D clone of popular CounterStrike
computer game)
Port is not officialy registered by IANA for this application
37659TCPAxence nVisionPort is not officialy registered by IANA for this application
37777TCPDigital Video Recorder hardwarePort is not officialy registered by IANA for this application
40000TCPUDPSafetyNET p Real-time Industrial
Ethernet protocol
Port is officialy registered by IANA for this application
41823TCPUDPMurealm ClientPort is not officialy registered by IANA for this application
43047TCPTheòsMessenger second port for
service TheòsMessenger
Port is officialy registered by IANA for this application
43048TCPTheòsMessenger third port for
service TheòsMessenger
Port is officialy registered by IANA for this application
43594–43595TCPJagex, RuneScape, FunOrb, etc.Port is not officialy registered by IANA for this application
47001TCPWinRM – Windows Remote
Management Service 92
Port is officialy registered by IANA for this application
47808TCPUDPBACnet Building Automation and
Control Networks (4780810 = BAC016)
Port is officialy registered by IANA for this application
49151TCPUDPThe Internet Assigned Numbers
Authority (IANA) port number reserver
Port is officialy registered by IANA for this application

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