List of TCP and UDP port numbers: Difference between revisions
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| 1701/UDP || l2tp, Layer 2 Tunnelling protocol || |
| 1701/UDP || l2tp, Layer 2 Tunnelling protocol || |
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| 1716/TCP || America's Army MMORPG Default Game Port || Official |
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| 1723/TCP || Microsoft [[PPTP]] VPN || Official |
| 1723/TCP || Microsoft [[PPTP]] VPN || Official |
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Revision as of 12:58, 3 May 2007
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IANA is responsible for assigning TCP and UDP port numbers to specific uses. The port numbers are divided into three ranges: the Well Known Ports, the Registered Ports, and the Dynamic and/or Private Ports.
- The Well Known Ports are those in the range 0–1023. On Unix-like operating systems, opening a port in this range to receive incoming connections requires administrative privileges, although this all might change.[1]
- The Registered Ports are those in the range 1024–49151.
- The Dynamic and/or Private Ports are those in the range 49152–65535. These ports are not used by any defined application.
IANA does not enforce this; it is simply a set of recommended uses. Sometimes ports may be used for different applications or protocols than their official IANA designation. This misuse may, for example, be by a Trojan horse, or alternatively be by a commonly used program that didn't get an IANA registered port or port range.
The tables below indicate a status with the following colors and tags:
- Official if the application and port combination is in the IANA list of port assignments;
- Unofficial if the application and port combination is not in the IANA list of port assignments; and
- Conflict if the port is being used commonly for two applications or protocols.
(Common) Ports 0 to 1023
| Port | Description | status |
|---|---|---|
| 0/TCP,UDP | Reserved; do not use (but is a permissible source port value if the sending process does not expect messages in response) | Official |
| 1/TCP,UDP | TCPMUX (TCP port service multiplexer) | Official |
| 5/TCP,UDP | RJE (Remote Job Entry) | Official |
| 7/TCP,UDP | ECHO protocol | Official |
| 9/TCP,UDP | DISCARD protocol | Official |
| 11/TCP,UDP | SYSTAT protocol | |
| 13/TCP,UDP | DAYTIME protocol | Official |
| 17/TCP,UDP | QOTD (Quote of the Day) protocol | Official |
| 18/TCP,UDP | Message Send Protocol | Official |
| 19/TCP,UDP | CHARGEN (Character Generator) protocol | Official |
| 20/TCP | FTP - data port | Official |
| 21/TCP | FTP - control (command) port | Official |
| 22/TCP,UDP | SSH (Secure Shell) - used for secure logins, file transfers (scp, sftp) and port forwarding | Official |
| 23/TCP,UDP | Telnet protocol - unencrypted text communications | Official |
| 25/TCP,UDP | SMTP - used for e-mail routing between mailservers E-mails | Official |
| 26/TCP,UDP | RSFTP - A simple FTP-like protocol | Unofficial |
| 35/TCP,UDP | QMS Magicolor 2 printer | Unofficial |
| 37/TCP,UDP | TIME protocol | Official |
| 38/TCP,UDP | Route Access Protocol | Official |
| 39/TCP,UDP | Resource Location Protocol | Official |
| 41/TCP,UDP | Graphics | Official |
| 42/TCP,UDP | Host Name Server | Official |
| 43/TCP | WHOIS protocol | Official |
| 49/TCP,UDP | TACACS Login Host protocol | Official |
| 53/TCP,UDP | DNS (Domain Name System) | Official |
| 57/TCP | MTP, Mail Transfer Protocol | |
| 67/UDP | BOOTP (BootStrap Protocol) server; also used by DHCP (Dynamic Host Configuration Protocol) | Official |
| 68/UDP | BOOTP client; also used by DHCP | Official |
| 69/UDP | TFTP (Trivial File Transfer Protocol) | Official |
| 70/TCP | Gopher protocol | Official |
| 79/TCP | Finger protocol | Official |
| 80/TCP | HTTP (HyperText Transfer Protocol) - used for transferring web pages | Official |
| 81/TCP | Torpark - Onion routing ORport | Unofficial |
| 82/UDP | Torpark - Control Port | Unofficial |
| 88/TCP | Kerberos - authenticating agent | Official |
| 101/TCP | HOSTNAME | |
| 102/TCP | ISO-TSAP protocol | |
| 107/TCP | Remote Telnet Service | |
| 109/TCP | POP, Post Office Protocol, version 2 | |
| 110/TCP | POP3 (Post Office Protocol version 3) - used for retrieving E-mails | Official |
| 111/TCP,UDP | SUNRPC protocol | |
| 113/TCP | ident - old server identification system, still used by IRC servers to identify its users | Official |
| 115/TCP | SFTP, Simple File Transfer Protocol | |
| 117/TCP | UUCP-PATH | |
| 118/TCP,UDP | SQL Services | Official |
| 119/TCP | NNTP (Network News Transfer Protocol) - used for retrieving newsgroups messages | Official |
| 123/UDP | NTP (Network Time Protocol) - used for time synchronization | Official |
| 135/TCP,UDP | EPMAP / Microsoft RPC Locator Service | Official |
| 137/TCP,UDP | NetBIOS NetBIOS Name Service | Official |
| 138/TCP,UDP | NetBIOS NetBIOS Datagram Service | Official |
| 139/TCP,UDP | NetBIOS NetBIOS Session Service | Official |
| 143/TCP,UDP | IMAP4 (Internet Message Access Protocol 4) - used for retrieving E-mails | Official |
| 152/TCP,UDP | BFTP, Background File Transfer Program | |
| 153/TCP,UDP | SGMP, Simple Gateway Monitoring Protocol | |
| 156/TCP,UDP | SQL Service | Official |
| 158/TCP,UDP | DMSP, Distributed Mail Service Protocol | |
| 161/TCP,UDP | SNMP (Simple Network Management Protocol) | Official |
| 162/TCP,UDP | SNMPTRAP | Official |
| 170/TCP | Print-srv | |
| 179/TCP | BGP (Border Gateway Protocol) | Official |
| 194/TCP | IRC (Internet Relay Chat) | Official |
| 201/TCP,UDP | AppleTalk Routing Maintenance | |
| 209/TCP,UDP | The Quick Mail Transfer Protocol | |
| 213/TCP,UDP | IPX | Official |
| 218/TCP,UDP | MPP, Message Posting Protocol | |
| 220/TCP,UDP | IMAP, Interactive Mail Access Protocol, version 3 | |
| 259/TCP,UDP | ESRO, Efficient Short Remote Operations | |
| 264/TCP,UDP | BGMP, Border Gateway Multicast Protocol | |
| 311/TCP | Apple Server-Admin-Tool, Workgroup-Manager-Tool | |
| 318/TCP,UDP | TSP, Time Stamp Protocol | |
| 323/TCP,UDP | IMMP, Internet Message Mapping Protocol | |
| 366/TCP,UDP | SMTP, Simple Mail Transfer Protocol. ODMR, On-Demand Mail Relay | |
| 369/TCP,UDP | Rpc2portmap | Official |
| 371/TCP,UDP | ClearCase albd | Official |
| 384/TCP,UDP | A Remote Network Server System | |
| 387/TCP,UDP | AURP, AppleTalk Update-based Routing Protocol | |
| 389/TCP,UDP | LDAP (Lightweight Directory Access Protocol) | Official |
| 401/TCP,UDP | UPS Uninterruptible Power Supply | Official |
| 411/TCP | Direct Connect Hub port | Unofficial |
| 427/TCP,UDP | SLP (Service Location Protocol) | Official |
| 443/TCP | HTTPS - HTTP Protocol over TLS/SSL (encrypted transmission) | Official |
| 444/TCP,UDP | SNPP, Simple Network Paging Protocol | |
| 445/TCP | Microsoft-DS (Active Directory, Windows shares, Sasser worm, Agobot, Zobotworm) | Official |
| 445/UDP | Microsoft-DS SMB file sharing | Official |
| 464/TCP,UDP | Kerberos Change/Set password | Official |
| 465/TCP | SMTP over SSL - CONFLICT with registered Cisco protocol | Conflict |
| 500/TCP,UDP | ISAKMP, IKE-Internet Key Exchange | Official |
| 512/TCP | exec, Remote Process Execution | |
| 512/UDP | comsat, together with biff: notifies users of new c.q. yet unread e-mail | |
| 513/TCP | Login | |
| 513/UDP | Who | |
| 514/TCP | rsh protocol - used to execute non-interactive commandline commands on a remote system and see the screen return | |
| 514/UDP | syslog protocol - used for system logging | Official |
| 515/TCP | Line Printer Daemon protocol - used in LPD printer servers | |
| 517/UDP | Talk | |
| 518/UDP | NTalk | |
| 520/TCP | efs | |
| 520/UDP | Routing - RIP | Official |
| 513/UDP | Router | |
| 524/TCP,UDP | NCP (NetWare Core Protocol) is used for a variety things such as access to primary NetWare server resources, Time Synchronization, etc. | Official |
| 525/UDP | Timed, Timeserver | |
| 530/TCP,UDP | RPC | Official |
| 531/TCP,UDP | AOL Instant Messenger, IRC | Unofficial |
| 532/TCP | netnews | |
| 533/UDP | netwall, For Emergency Broadcasts | |
| 540/TCP | UUCP (Unix-to-Unix Copy Protocol) | Official |
| 542/TCP,UDP | commerce (Commerce Applications) | Official |
| 543/TCP | klogin, Kerberos login | |
| 544/TCP | kshell, Kerberos Remote shell | |
| 546/TCP,UDP | DHCPv6 client | |
| 547/TCP,UDP | DHCPv6 server | |
| 548/TCP | AFP (Apple Filing Protocol) | |
| 550/UDP | new-rwho, new-who | |
| 554/TCP,UDP | RTSP (Real Time Streaming Protocol) | Official |
| 556/TCP | Remotefs, rfs, rfs_server | |
| 560/UDP | rmonitor, Remote Monitor | |
| 561/UDP | monitor | |
| 563/TCP,UDP | NNTP protocol over TLS/SSL (NNTPS) | Official |
| 587/TCP | email message submission (SMTP) (RFC 2476) | Official |
| 591/TCP | FileMaker 6.0 Web Sharing (HTTP Alternate, see port 80) | Official |
| 593/TCP,UDP | HTTP RPC Ep Map | Official |
| 604/TCP | TUNNEL | |
| 631/TCP,UDP | IPP, Internet Printing Protocol | |
| 636/TCP,UDP | LDAP over SSL (encrypted transmission) | Official |
| 639/TCP,UDP | MSDP, Multicast Source Discovery Protocol | |
| 646/TCP | LDP, Label Distribution Protocol | |
| 647/TCP | DHCP Failover Protocol | |
| 648/TCP | RRP, Registry Registrar Protocol | |
| 652/TCP | DTCP, Dynamic Tunnel Configuration Protocol | |
| 654/TCP | AODV, Ad hoc On-Demand Distance Vector | |
| 665/TCP | sun-dr, Remote Dynamic Reconfiguration | Unofficial |
| 666/UDP | Doom, First online FPS | |
| 674/TCP | ACAP, Application Configuration Access Protocol | |
| 691/TCP | MS Exchange Routing | Official |
| 692/TCP | Hyperwave-ISP | |
| 695/TCP | IEEE-MMS-SSL | |
| 698/TCP | OLSR, Optimized Link State Routing | |
| 699/TCP | Access Network | |
| 700/TCP | EPP, Extensible Provisioning Protocol | |
| 701/TCP | LMP, Link Management Protocol. | |
| 702/TCP | IRIS over BEEP | |
| 706/TCP | SILC, Secure Internet Live Conferencing | |
| 711/TCP | TDP, Tag Distribution Protocol | |
| 712/TCP | TBRPF, Topology Broadcast based on Reverse-Path Forwarding | |
| 720/TCP | SMQP, Simple Message Queue Protocol | |
| 749/TCP, UDP | kerberos-adm, Kerberos administration | |
| 750/UDP | Kerberos version IV | |
| 782/TCP | Conserver (Console management server) | |
| 829/TCP | CMP (Certificate Management Protocol) | |
| 860/TCP | iSCSI | |
| 873/TCP | rsync File synchronisation protocol | Official |
| 901/TCP | Samba Web Administration Tool (SWAT) | Unofficial |
| 902 | VMware Server[2] | Unofficial |
| 911/TCP | Network Console on Acid (NCA) - local tty redirection over OpenSSH | |
| 981/TCP | SofaWare Technologies Remote HTTPS management for firewall devices running embedded Checkpoint Firewall-1 software | Unofficial |
| 989/TCP,UDP | FTP Protocol (data) over TLS/SSL | Official |
| 990/TCP,UDP | FTP Protocol (control) over TLS/SSL | Official |
| 991/TCP,UDP | NAS (Netnews Admin System) | |
| 992/TCP,UDP | Telnet protocol over TLS/SSL | Official |
| 993/TCP | IMAP4 over SSL (encrypted transmission) | Official |
| 995/TCP | POP3 over SSL (encrypted transmission) | Official |
(Registered) Ports 1024 to 49151 (Abbreviated)
| Port | Description | Status |
|---|---|---|
| 1080/TCP | SOCKS proxy | Official |
| 1099/TCP | RMI Registry | Official |
| 1099/UDP | RMI Registry | Official |
| 1109/TCP | Kerberos POP | |
| 1167/UDP | phone, conference calling | |
| 1176/TCP | Perceptive Automation Indigo home control server | Official |
| 1194/UDP | OpenVPN | Official |
| 1198/TCP,UDP | The cajo project Free dynamic transparent distributed computing in Java | Official |
| 1211/UDP | Microsoft Office Groove | |
| 1214/TCP | Kazaa | Official |
| 1223/TCP,UDP | TGP: "TrulyGlobal Protocol" aka "The Gur Protocol" | Official |
| 1241/TCP,UDP | Nessus Security Scanner | Official |
| 1248/TCP | NSClient/NSClient++/NC_Net (Nagios) | Unofficial |
| 1313/TCP | Xbiim (Canvii server) Port | Unofficial |
| 1337/TCP | menandmice.com DNS (not to be confused with standard DNS port). Often used on compromised/infected computers - "1337" a "Leet speak" version of "Elite". See unregistered use below. | Official |
| 1337/TCP | WASTE Encrypted File Sharing Program | Unofficial |
| 1352/TCP | IBM Lotus Notes/Domino RPC | Official |
| 1387/TCP | Computer Aided Design Software Inc LM (cadsi-lm ) | Official |
| 1387/UDP | Computer Aided Design Software Inc LM (cadsi-lm ) | Official |
| 1414/TCP | IBM MQSeries | Official |
| 1431/TCP | RGTP | Official |
| 1433/TCP,UDP | Microsoft SQL database system | Official |
| 1434/TCP,UDP | Microsoft SQL Monitor | Official |
| 1494/TCP | Citrix MetaFrame ICA Client | Official |
| 1512/TCP,UDP | WINS | |
| 1521/TCP | nCube License Manager | Official |
| 1521/TCP | Oracle database default listener | Unofficial |
| 1524/TCP | ingresslock, ingress | |
| 1526/TCP | Oracle database common alternative for listener | Unofficial |
| 1533/TCP | IBM Sametime IM - Virtual Places Chat | Official |
| 1547/TCP | Laplink | Official |
| 1547/UDP | Laplink | Official |
| 1550 | Gadu-Gadu | |
| 1581/UDP | MIL STD 2045-47001 VMF | Official |
| 1627 | iSketch | Unofficial |
| 1677/TCP | Novell GroupWise clients in client/server access mode | |
| 1701/UDP | l2tp, Layer 2 Tunnelling protocol | |
| 1716/TCP | America's Army MMORPG Default Game Port | Official |
| 1723/TCP | Microsoft PPTP VPN | Official |
| 1723/UDP | Microsoft PPTP VPN | Official |
| 1725/UDP | Valve Steam Client | Unofficial |
| 1755/TCP | Microsoft Media Services (MMS, ms-streaming) | Official |
| 1755/UDP | Microsoft Media Services (MMS, ms-streaming) | Official |
| 1761/TCP,UDP | cft-0 | Official |
| 1761/TCP | Novell Zenworks Remote Control utility | Unofficial |
| 1762-1768/TCP,UDP | cft-1 to cft-7 | Official |
| 1812/UDP | radius, RADIUS authentication protocol | |
| 1813/UDP | radacct, RADIUS accounting protocol | |
| 1863/TCP | MSN Messenger | Official |
| 1900/UDP | Microsoft SSDP Enables discovery of UPnP devices | Official |
| 1935/TCP | Macromedia Flash Communications Server MX | Official |
| 1972/TCP,UDP | InterSystems Caché | Official |
| 1975-77/UDP | Cisco TCO (Documentation) | Official |
| 1984/TCP | Big Brother - network monitoring tool | Official |
| 1985/UDP | Cisco HSRP | Official |
| 2000/UDP | Cisco SCCP (Skinny) | Official |
| 2000/TCP | Cisco SCCP (Skinny) | Official |
| 2002/TCP | Cisco Secure Access Control Server (ACS) for Windows | Unofficial |
| 2030 | Oracle Services for Microsoft Transaction Server | Unofficial |
| 2031/TCP | mobrien-chat - Mike O'Brien <mike@mobrien.com> November 2004 | Official |
| 2031/UDP | mobrien-chat - Mike O'Brien <mike@mobrien.com> November 2004 | Official |
| 2049/UDP | nfs, NFS Server | Official |
| 2049/UDP | shilp | Official |
| 2053/TCP | knetd, Kerberos de-multiplexor | |
| 2074/TCP | Vertel VMF SA (i.e. App.. SpeakFreely) | Official |
| 2074/UDP | Vertel VMF SA (i.e. App.. SpeakFreely) | Official |
| 2082/TCP | Infowave Mobility Server | Official |
| 2082/TCP | CPanel, default port | Unofficial |
| 2083/TCP | Secure Radius Service (radsec) | Official |
| 2083/TCP | CPanel default SSL port | Unofficial |
| 2086/TCP | GNUnet | Official |
| 2086/TCP | WebHost Manager default port | Unofficial |
| 2087/TCP | WebHost Manager default SSL port | Unofficial |
| 2095/TCP | CPanel default webmail port | Unofficial |
| 2096/TCP | CPanel default SSL webmail port | Unofficial |
| 2181/TCP | EForward-document transport system | Official |
| 2181/UDP | EForward-document transport system | Official |
| 2219/TCP | NetIQ NCAP Protocol | Official |
| 2219/UDP | NetIQ NCAP Protocol | Official |
| 2220/TCP | NetIQ End2End | Official |
| 2220/UDP | NetIQ End2End | Official |
| 2222/TCP | DirectAdmin's default port | Unofficial |
| 2301/TCP | HP System Management Redirect to port 2381 | Unofficial |
| 2302/UDP | ArmA multiplayer (default for game) | Unofficial |
| 2302/UDP | Halo: Combat Evolved multiplayer | Unofficial |
| 2303/UDP | ArmA multiplayer (default for server reporting) (default port for game +1) | Unofficial |
| 2305/UDP | ArmA multiplayer (default for VoN) (default port for game +3) | Unofficial |
| 2381/TCP | HP Insight Manager default port for webserver | Unofficial |
| 2404/TCP | IEC 60870-5-104 | Official |
| 2427/UDP | Cisco MGCP | Official |
| 2447/TCP | ovwdb - OpenView Network Node Manager (NNM) daemon | Official |
| 2447/UDP | ovwdb - OpenView Network Node Manager (NNM) daemon | Official |
| 2593/TCP,UDP | RunUO - Ultima Online Server (http://www.runuo.com) | Unofficial |
| 2598/TCP | new ICA - when Session Reliability is enabled, TCP port 2598 replaces port 1494 | Unofficial |
| 2612/TCP,UDP | QPasa from MQSoftware (http://www.mqsoftware.com) | Official |
| 2710/TCP | XBT Bittorrent Tracker | Unofficial |
| 2710/UDP | XBT Bittorrent Tracker experimental UDP tracker extension | Unofficial |
| 2735/TCP | NetIQ Monitor Console | Official |
| 2735/UDP | NetIQ Monitor Console | Official |
| 2809/TCP | corbaloc:iiop URL, per the CORBA 3.0.3 specification.
Also used by IBM WebSphere Application Server Node Agent |
Official |
| 2809/UDP | corbaloc:iiop URL, per the CORBA 3.0.3 specification. | |
| 2944/UDP | Megaco Text H.248 | Unofficial |
| 2945/UDP | Megaco Binary (ASN.1) H.248 | Unofficial |
| 2948/TCP | WAP-push Multimedia Messaging Service (MMS) | Official |
| 2948/UDP | WAP-push Multimedia Messaging Service (MMS) | Official |
| 2949/TCP | WAP-pushsecure Multimedia Messaging Service (MMS) | Official |
| 2949/UDP | WAP-pushsecure Multimedia Messaging Service (MMS) | Official |
| 2967/TCP | Symantec AntiVirus Corporate Edition | Unofficial |
| 3000/TCP | Miralix License server | Unofficial |
| 3000/UDP | Distributed Interactive Simulation (DIS), modifiable default port | Unofficial |
| 3001/TCP | Miralix Phone Monitor | Unofficial |
| 3002/TCP | Miralix CSTA | Unofficial |
| 3003/TCP | Miralix GreenBox API | Unofficial |
| 3004/TCP | Miralix InfoLink | Unofficial |
| 3006/TCP | Miralix SMS Client Connector | Unofficial |
| 3007/TCP | Miralix OM Server | Unofficial |
| 3050/TCP,UDP | gds_db (Interbase/Firebird) | Official |
| 3074/TCP,UDP | Xbox Live | Official |
| 3128/TCP | HTTP used by web caches and the default port for the Squid cache | Official |
| 3260/TCP | iSCSI target | Official |
| 3305/TCP,UDP | ODETTE-FTP | Official |
| 3306/TCP,UDP | MySQL Database system | Official |
| 3333/TCP | Network Caller ID server | Unofficial |
| 3389/TCP | Microsoft Terminal Server (RDP) officially registered as Windows Based Terminal (WBT) | Official |
| 3396/TCP | Novell NDPS Printer Agent | Official |
| 3689/TCP | DAAP Digital Audio Access Protocol used by Apple’s iTunes | Official |
| 3690/TCP | Subversion version control system | Official |
| 3724/TCP | World of Warcraft Online gaming MMORPG | Official |
| 3784/TCP | Ventrilo VoIP program used by Ventrilo | Official |
| 3785/UDP | Ventrilo VoIP program used by Ventrilo | Official |
| 3872/TCP | Oracle Management Remote Agent | Unofficial |
| 3900/TCP | Unidata UDT OS udt_os | Official |
| 4007/TCP | PrintBuzzer printer monitoring socket server | Unofficial |
| 4089/UDP | OpenCORE Remote Control Service | Official |
| 4089/TCP | OpenCORE Remote Control Service | Official |
| 4100 | WatchGuard Authentication Applet - default port | Unofficial |
| 4111/TCP,UDP | Xgrid | Official |
| 4111/TCP | Microsoft Office SharePoint Portal Server - default administration port | Unofficial |
| 4226/TCP,UDP | Aleph One (computer game) | Unofficial |
| 4569/UDP | Inter-Asterisk eXchange | Unofficial |
| 4662/TCP,UDP | eMule - port often used | Unofficial |
| 4664/TCP | Google Desktop Search | Unofficial |
| 4894/TCP | LysKOM Protocol A | Official |
| 4899/TCP | Radmin remote administration tool (program sometimes used as a Trojan horse) | Official |
| 5000/TCP | commplex-main | Official |
| 5000/TCP | UPnP - Windows network device interoperability | Unofficial |
| 5001/TCP | Slingbox and Slingplayer | Unofficial |
| 5003/TCP | FileMaker Filemaker Pro | Official |
| 5004/UDP | RTP Real-time Transport Protocol | Official |
| 5005/UDP | RTP Real-time Transport Protocol | Official |
| 5050/TCP | Yahoo! Messenger Yahoo! Messenger | Official |
| 5051/TCP | ita-agent Symantec Intruder Alert | Official |
| 5060/TCP | Session Initiation Protocol (SIP) | Official |
| 5060/UDP | Session Initiation Protocol (SIP) | Official |
| 5061/TCP | Session Initiation Protocol (SIP) over Transport Layer Security (TLS) | Official |
| 5104/TCP | IBM NetCOOL / IMPACT HTTP Service | Unofficial |
| 5121 | Neverwinter Nights and its mods, such as Dungeon Eternal X | Unofficial |
| 5190/TCP | ICQ and AOL Instant Messenger | Official |
| 5222/TCP | XMPP/Jabber - client connection | Official |
| 5223/TCP | XMPP/Jabber - default port for SSL Client Connection | Unofficial |
| 5269/TCP | XMPP/Jabber - server connection | Official |
| 5351/TCP,UDP | NAT Port Mapping Protocol - client-requested configuration for inbound connections through network address translators | Official |
| 5353/UDP | mDNS - multicastDNS | |
| 5402/TCP,UDP | StarBurst AutoCast MFTP | Official |
| 5432/TCP | PostgreSQL database system | Official |
| 5495/TCP | Applix TM1 Admin server | Unofficial |
| 5500/TCP | VNC remote desktop protocol - for incoming listening viewer | Unofficial |
| 5517/TCP | Setiqueue Proxy server client for SETI@Home project | Unofficial |
| 5555/TCP | Freeciv multiplay port, Hewlett Packard Data Protector, SAP | Unofficial |
| 5631/TCP | Symantec pcAnywhere | Official |
| 5666/TCP | NRPE (Nagios) | Unofficial |
| 5667/TCP | NSCA (Nagios) | Unofficial |
| 5800/TCP | VNC remote desktop protocol - for use over HTTP | Unofficial |
| 5814/TCP,UDP | Hewlett-Packard Support Automation (HP OpenView Self-Healing Services) | Official |
| 5900/TCP | ARD/VNC remote desktop protocol - regular port | Unofficial |
| 6000/TCP | X11 - used between an X client and server over the network | Official |
| 6001/UDP | X11 - used between an X client and server over the network | Official |
| 6050/TCP | Brightstor Arcserve Backup Exec | Unofficial |
| 6051/TCP | Brightstor Arcserve Backup Exec | Unofficial |
| 6112/TCP | "dtspcd" - a network daemon that accepts requests from clients to execute commands and launch applications remotely | Official |
| 6112/TCP | Blizzard's Battle.net gaming service, ArenaNet gaming service | Unofficial |
| 6346/TCP,UDP | gnutella-svc (FrostWire, Limewire, Bearshare, etc.) | Official |
| 6347/TCP,UDP | gnutella-rtr | Official |
| 6522/TCP | Gobby (and other libobby-based software) | Unofficial |
| 6543/UDP | Jetnet - default port that the Paradigm Research & Development Jetnet protocol communicates on | Unofficial |
| 6566/TCP | SANE (Scanner Access Now Easy) - SANE network scanner daemon | Unofficial |
| 6619/TCP,UDP | ODETTE-FTP over TLS/SSL | Official |
| 6665-6669/TCP | ircu (Internet Relay Chat server) | Official |
| 6679/TCP | IRC SSL (Secure Internet Relay Chat) - port often used | Unofficial |
| 6881-6999/TCP,UDP | BitTorrent full range of ports used most often | Unofficial |
| 6891-6900/TCP,UDP | MSN Messenger (File transfer) | Official |
| 6901/TCP,UDP | MSN Messenger (Voice) | Official |
| 6969/TCP | acmsoda | Official |
| 6969/TCP | BitTorrent tracker port | Unofficial |
| 7000/TCP | Default port for Azureus's built in HTTPS Bittorrent Tracker | Unofficial |
| 7001/TCP | Default port for BEA WebLogic Server's HTTP server - though often changed during installation | Unofficial |
| 7002/TCP | Default port for BEA WebLogic Server's HTTPS server - though often changed during installation | Unofficial |
| 7171 | Tibia | |
| 7312/UDP | Sibelius License Server port | Unofficial |
| 7777/TCP | Default port used by Windows backdoor program tini.exe | Unofficial |
| 8000/TCP | iRDMI - often mistakenly used instead of port 8080 (The Internet Assigned Numbers Authority (iana.org) officially lists this port for iRDMI protocol) | Official |
| 8000/TCP | Common port used for internet radio streams such as those using SHOUTcast | Unofficial |
| 8002/TCP | Cisco Systems Unified Call Manager Intercluster Port | |
| 8008/TCP | HTTP Alternate | Official |
| 8008/TCP | IBM HTTP Server default administration port | Unofficial |
| 8010/TCP | XMPP/Jabber File transfers | Unofficial |
| 8080/TCP | Another HTTP Alternate - commonly used for web proxy and caching server, or for running a web server as a non-root user | Official |
| 8080/TCP | Jakarta Tomcat | Unofficial |
| 8086/TCP | HELM Web Host Automation Windows Control Panel | Unofficial |
| 8087/TCP | Hosting Accelerator Control Panel | Unofficial |
| 8118/TCP | Privoxy web proxy - advertisements-filtering web proxy | Official |
| 8087/TCP | SW Soft Plesk Control Panel | Unofficial |
| 8200/TCP | GoToMyPC | Unofficial |
| 8220/TCP | Bloomberg | Unofficial |
| 8222 | VMware Server Management User Interface (insecure web interface)[3]. See also, port 8333 | Unofficial |
| 8291/TCP | Winbox - Default port on a MikroTik RouterOS for a Windows application used to administer MikroTik RouterOS | Unofficial |
| 8294/TCP | Bloomberg | Unofficial |
| 8333 | VMware Server Management User Interface (secure web interface)[4]. See also, port 8222 | Unofficial |
| 8400 | Commvault Unified Data Management [5]. | Official |
| 8443/TCP | SW Soft Plesk Control Panel | Unofficial |
| 8767 | TeamSpeak - Default UDP Port | Unofficial |
| 8880 | WebSphere Application Server SOAP Connector port | |
| 8888/TCP,UDP | NewsEDGE server | Official |
| 8888/TCP | Sun Answerbook dwhttpd server (deprecated by docs.sun.com) | Unofficial |
| 8888/TCP | GNUmp3d HTTP music streaming and web interface port | Unofficial |
| 9001 | cisco-xremote router configuration | Unofficial |
| 9001 | Tor network default port | Unofficial |
| 9043/TCP | WebSphere Application Server Administration Console secure port | |
| 9060/TCP | WebSphere Application Server Administration Console | |
| 9100/TCP | Jetdirect HP Print Services | Official |
| 9101 | Bacula Director | Official |
| 9102 | Bacula File Daemon | Official |
| 9103 | Bacula Storage Daemon | Official |
| 9535/TCP | man, Remote Man Server | |
| 9535 | mngsuite - Management Suite Remote Control | Official |
| 9800/TCP,UDP | WebDav Source Port | Official |
| 9800 | WebCT e-learning portal | Unofficial |
| 9999 | Hydranode - edonkey2000 telnet control port | Unofficial |
| 9999 | Urchin Web Analytics | Unofficial |
| 10000 | Webmin - web based Linux admin tool | Unofficial |
| 10000 | BackupExec | Unofficial |
| 10008 | Octopus Multiplexer - CROMP protocol primary port, hoople.org | Official |
| 10113/TCP | NetIQ Endpoint | Official |
| 10113/UDP | NetIQ Endpoint | Official |
| 10114/TCP | NetIQ Qcheck | Official |
| 10114/UDP | NetIQ Qcheck | Official |
| 10115/TCP | NetIQ Endpoint | Official |
| 10115/UDP | NetIQ Endpoint | Official |
| 10116/TCP | NetIQ VoIP Assessor | Official |
| 10116/UDP | NetIQ VoIP Assessor | Official |
| 11235 | Savage:Battle for Newerth Server Hosting | Unofficial |
| 11371 | OpenPGP HTTP Keyserver | Official |
| 11576 | IPStor Server management communication | Unofficial |
| 12345 | NetBus - remote administration tool (often Trojan horse). Also used by NetBuster | Unofficial |
| 13720/TCP | Symantec NetBackup - bprd (formerly VERITAS) | |
| 13721/TCP | Symantec NetBackup - bpdbm (formerly VERITAS) | |
| 13724/TCP | Symantec Network Utility - vnet (formerly VERITAS) | |
| 13782/TCP | Symantec NetBackup - bpcd (formerly VERITAS) | |
| 13783/TCP | Symantec VOPIED protocol (formerly VERITAS) | |
| 14567/UDP | Battlefield 1942 and mods | Unofficial |
| 15000/TCP | Wesnoth | |
| 15567/UDP | Battlefield Vietnam and mods | Unofficial |
| 15345/UDP | XPilot | Official |
| 16384/UDP | Iron Mountain Digital - online backup | Unofficial |
| 16567/UDP | Battlefield 2 and mods | Unofficial |
| 19226/TCP | Panda Software AdminSecure Communication Agent | Unofficial |
| 19813/TCP | 4D database Client Server Communication | Unofficial |
| 20000 | Usermin - web based user tool | Official |
| 20720/TCP | Symantec i3 Web GUI server | Unofficial |
| 24800 | Synergy: keyboard/mouse sharing software | Unofficial |
| 24842 | StepMania: Online: Dance Dance Revolution Simulator | Unofficial |
| 26000/TCP,UDP | id Software's Quake server, | Official |
| 26000/TCP | CCP's EVE Online Online gaming MMORPG, | Unofficial |
| 27000/UDP | (through 27006) id Software's QuakeWorld master server | Unofficial |
| 27010 | Half-Life and its mods, such as Counter-Strike | Unofficial |
| 27015 | Half-Life and its mods, such as Counter-Strike | Unofficial |
| 27374 | Sub7's default port. Most script kiddies do not change the default port. | Unofficial |
| 27500/UDP | (through 27900) id Software's QuakeWorld | Unofficial |
| 27888/UDP | Kaillera server | Unofficial |
| 27900 | (through 27901) Nintendo Wi-Fi Connection | Unofficial |
| 27901/UDP | (through 27910) id Software's Quake II master server | Unofficial |
| 27960/UDP | (through 27969) Activision's Enemy Territory and id Software's Quake III Arena and Quake III and ioquake3 (e.g. Tremulous) derived games | Unofficial |
| 28910 | Nintendo Wi-Fi Connection | Unofficial |
| 28960 | Call of Duty 2 Common Call of Duty 2 port - (PC Version) | Unofficial |
| 29900 | (through 29901) Nintendo Wi-Fi Connection | Unofficial |
| 29920 | Nintendo Wi-Fi Connection | Unofficial |
| 30564/TCP | Multiplicity: keyboard/mouse/clipboard sharing software | Unofficial |
| 31337/TCP | Back Orifice - remote administration tool (often Trojan horse) | Unofficial |
| 31337/TCP | xc0r3 - xc0r3 security antivir port | Unofficial |
| 31415 | ThoughtSignal - Server Communication Service (often Informational) | Unofficial |
| 31456-31458/TCP | TetriNET ports (in order: IRC, game, and spectating) | Unofficial |
| 32245/TCP | MMTSG-mutualed over MMT (encrypted transmission) | Unofficial |
| 33434 | traceroute | Official |
| 37777/TCP | Digital Video Recorder hardware | Unofficial |
| 36963 | Counter Strike 2D multiplayer port (2D clone of popular CounterStrike computer game) | Unofficial |
| 43594-43595/TCP | RuneScape | Unofficial |
(Dynamic/Private) Ports 49152 to 65535
By definition, no ports can be officially registered in the Dynamic Ports range.
References
- ^ E. Lear: Procedures for SCTP, TCP, and UDP Port Assignments by IANA Cisco Systems GmbH October 23, 2006 (Internet Draft draft-lear-iana-no-more-well-known-ports-02)
- ^ http://www.mail-archive.com/blfs-book@linuxfromscratch.org/msg07359.html
- ^ http://www.vmware.com/community/message.jspa?messageID=425783
- ^ http://www.vmware.com/community/message.jspa?messageID=425783
- ^ http://www.commvault.com
External links
- Searchable Ports & Services Database
- Official IANA list (also linked above)
- List of selected/nonstandard TCP/IP ports and related information
- ports.tantalo.net
- Kurt Seifried's ports list, 0-65535
- iss.net Port Knowledgebase
- GameConfig TCP and UDP port settings for games
- FreeBSD /etc/services file
- Up to date listing of port assignments and uses
- GRC Gibson Research Corporation, ( TCP/IP ) Port Authority Database Help
- Known TCP/UDP ports used by Apple software
- IBM NetCOOL / IMPACT HTTP Service
- Bekkoame Japan List of TCP-UDP Ports