TCP-UDP Port List

Cita: Wikipedia

Transmission Control Protocol (en español 'Protocolo de Control de Transmisión') o TCP, es uno de los protocolos fundamentales en Internet. Fue creado entre los años 1973 y 1974 por Vint Cerf y Robert Kahn.1

Muchos programas dentro de una red de datos compuesta por computadoras, pueden usar TCP para crear conexiones entre sí a través de las cuales puede enviarse un flujo de datos. El protocolo garantiza que los datos serán entregados en su destino sin errores y en el mismo orden en que se transmitieron. También proporciona un mecanismo para distinguir distintas aplicaciones dentro de una misma máquina, a través del concepto de puerto.

TCP da soporte a muchas de las aplicaciones más populares de Internet (navegadores, intercambio de ficheros, clientes FTP, etc.) y protocolos de aplicación HTTP, SMTP, SSH y FTP.

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User Datagram Protocol (UDP) es un protocolo del nivel de transporte basado en el intercambio de datagramas (Encapsulado de capa 4 Modelo OSI). Permite el envío de datagramas a través de la red sin que se haya establecido previamente una conexión, ya que el propio datagrama incorpora suficiente información de direccionamiento en su cabecera. Tampoco tiene confirmación ni control de flujo, por lo que los paquetes pueden adelantarse unos a otros; y tampoco se sabe si ha llegado correctamente, ya que no hay confirmación de entrega o recepción. Su uso principal es para protocolos como DHCP, BOOTP, DNS y demás protocolos en los que el intercambio de paquetes de la conexión/desconexión son mayores, o no son rentables con respecto a la información transmitida, así como para la transmisión de audio y vídeo en real, donde no es posible realizar retransmisiones por los estrictos requisitos de retardo que se tiene en estos casos.

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Port TCP UDP Description
0   UDP Reserved
1 TCP UDP TCP Port Service Multiplexer (TCPMUX)
2 TCP UDP CompressNET[2] Management Utility[3]
3 TCP UDP CompressNET[2] Compression Process[4]
4 TCP UDP Unassigned
5 TCP UDP Remote Job Entry
7 TCP UDP Echo Protocol
8 TCP UDP Unassigned
9 TCP UDP Discard Protocol
10 TCP UDP Unassigned
11 TCP UDP Active Users (systat service)[5][6]
12 TCP UDP Unassigned
13 TCP UDP Daytime Protocol (RFC 867)
14 TCP UDP Unassigned
15 TCP UDP Previously netstat service[5]
16 TCP UDP Unassigned
17 TCP UDP Quote of the Day
18 TCP UDP Message Send Protocol
19 TCP UDP Character Generator Protocol (CHARGEN)
20 TCP   FTP—data transfer
21 TCP   FTP—control (command)
22 TCP   Secure Shell (SSH)—used for secure logins, file transfers (scp, sftp) and port forwarding
23 TCP   Telnet protocol—unencrypted text communications
24 TCP UDP Priv-mail : any private mail system.
25 TCP   Simple Mail Transfer Protocol (SMTP)—used for e-mail routing between mail servers
26 TCP UDP Unassigned
27 TCP UDP NSW User System FE
29 TCP UDP MSG ICP
33 TCP UDP Display Support Protocol
35 TCP UDP Any private printer server protocol
37 TCP UDP TIME protocol
39 TCP UDP Resource Location Protocol[7] (RLP)—used for determining the location of higher level services from hosts on a network
40 TCP UDP Unassigned
42 TCP UDP ARPA Host Name Server Protocol
42 TCP UDP Windows Internet Name Service
43 TCP   WHOIS protocol
47 TCP UDP NI FTP[7]
49 TCP UDP TACACS Login Host protocol
50 TCP UDP Remote Mail Checking Protocol[8]
51 TCP UDP IMP Logical Address Maintenance
52 TCP UDP XNS (Xerox Network Systems) Time Protocol
53 TCP UDP Domain Name System (DNS)
54 TCP UDP XNS (Xerox Network Systems) Clearinghouse
55 TCP UDP ISI Graphics Language (ISI-GL)
56 TCP UDP XNS (Xerox Network Systems) Authentication
56 TCP UDP Route Access Protocol (RAP)[9]
57 TCP   Mail Transfer Protocol (RFC 780)
58 TCP UDP XNS (Xerox Network Systems) Mail
67   UDP Bootstrap Protocol (BOOTP) Server; also used by Dynamic Host Configuration Protocol (DHCP)
68   UDP Bootstrap Protocol (BOOTP) Client; also used by Dynamic Host Configuration Protocol (DHCP)
69   UDP Trivial File Transfer Protocol (TFTP)
70 TCP   Gopher protocol
71 TCP   NETRJS protocol
72 TCP   NETRJS protocol
73 TCP   NETRJS protocol
74 TCP   NETRJS protocol
79 TCP   Finger protocol
80 TCP   Hypertext Transfer Protocol (HTTP)
81 TCP   Torpark—Onion routing
82   UDP Torpark—Control
88 TCP UDP Kerberos—authentication system
90 TCP UDP dnsix (DoD Network Security for Information Exchange) Securit Attribute Token Map
90 TCP UDP PointCast (dotcom)
99 TCP   WIP Message protocol
101 TCP   NIC host name
102 TCP   ISO-TSAP (Transport Service Access Point) Class 0 protocol[11]
104 TCP UDP ACR/NEMA Digital Imaging and Communications in Medicine
105 TCP UDP CCSO Nameserver Protocol (Qi/Ph)
107 TCP   Remote TELNET Service[12] protocol
108 TCP UDP SNA Gateway Access Server [1]
109 TCP   Post Office Protocol v2 (POP2)
110 TCP   Post Office Protocol v3 (POP3)
111 TCP UDP ONC RPC (SunRPC)
113 TCP   ident—Authentication Service/Identification Protocol,[13] used by IRC servers to identify users
113   UDP Authentication Service[13] (auth)
115 TCP   Simple File Transfer Protocol (SFTP)
117 TCP   UUCP Path Service
118 TCP UDP SQL (Structured Query Language) Services
119 TCP   Network News Transfer Protocol (NNTP)—retrieval of newsgroup messages
123   UDP Network Time Protocol (NTP)—used for time synchronization
135 TCP UDP DCE endpoint resolution
135 TCP UDP Microsoft 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
137 TCP UDP NetBIOS NetBIOS Name Service
138 TCP UDP NetBIOS NetBIOS Datagram Service
139 TCP UDP NetBIOS NetBIOS Session Service
143 TCP   Internet Message Access Protocol (IMAP)—management of email messages
152 TCP UDP Background File Transfer Program (BFTP)[15]
153 TCP UDP SGMP, Simple Gateway Monitoring Protocol
156 TCP UDP SQL Service
158 TCP UDP DMSP, Distributed Mail Service Protocol[16]
161   UDP Simple Network Management Protocol (SNMP)
162 TCP UDP Simple Network Management Protocol Trap (SNMPTRAP)[17]
170 TCP   Print-srv, Network PostScript
175 TCP   VMNET (IBM z/VM, z/OS & z/VSE - Network Job Entry(NJE))
177 TCP UDP X Display Manager Control Protocol (XDMCP)
179 TCP   BGP (Border Gateway Protocol)
194 TCP UDP Internet Relay Chat (IRC)
199 TCP UDP SMUX, SNMP Unix Multiplexer
201 TCP UDP AppleTalk Routing Maintenance
209 TCP UDP The Quick Mail Transfer Protocol
210 TCP UDP ANSI Z39.50
213 TCP UDP Internetwork Packet Exchange (IPX)
218 TCP UDP Message posting protocol (MPP)
220 TCP UDP Internet Message Access Protocol (IMAP), version 3
259 TCP UDP ESRO, Efficient Short Remote Operations
264 TCP UDP BGMP, Border Gateway Multicast Protocol
280 TCP UDP http-mgmt
308 TCP   Novastor Online Backup
311 TCP   Mac OS X Server Admin (officially AppleShare IP Web administration)
318 TCP UDP PKIX TSP, Time Stamp Protocol
319   UDP Precision time protocol event messages
320   UDP Precision time protocol general messages
350 TCP UDP MATIP-Type A, Mapping of Airline Traffic over Internet Protocol
351 TCP UDP MATIP-Type B, Mapping of Airline Traffic over Internet Protocol
366 TCP UDP ODMR, On-Demand Mail Relay
369 TCP UDP Rpc2portmap
370 TCP   codaauth2—Coda authentication server
370   UDP codaauth2—Coda authentication server
370   UDP securecast1—Outgoing packets to NAI's servers [18][dead link]
371 TCP UDP ClearCase albd
383 TCP UDP HP data alarm manager
384 TCP UDP A Remote Network Server System
387 TCP UDP AURP, AppleTalk Update-based Routing Protocol[19]
389 TCP UDP Lightweight Directory Access Protocol (LDAP)
401 TCP UDP UPS Uninterruptible Power Supply
427 TCP UDP Service Location Protocol (SLP)
443 TCP   HTTPS (Hypertext Transfer Protocol over SSL/TLS)
444 TCP UDP SNPP, Simple Network Paging Protocol (RFC 1568)
445 TCP   Microsoft-DS Active Directory, Windows shares
445 TCP   Microsoft-DS SMB file sharing
464 TCP UDP Kerberos Change/Set password
465 TCP   URL Rendesvous Directory for SSM (Cisco protocol)
475 TCP UDP tcpnethaspsrv (Aladdin Knowledge Systems Hasp services, TCP/IP version)
497 TCP   Dantz Retrospect
500   UDP Internet Security Association and Key Management Protocol (ISAKMP)
502 TCP UDP Modbus, Protocol
504 TCP UDP Citadel—multiservice protocol for dedicated clients for the Citadel groupware system
512 TCP   Rexec, Remote Process Execution
512   UDP comsat, together with biff
513 TCP   rlogin
513   UDP Who[20]
514 TCP   Shell—used to execute non-interactive commands on a remote system (Remote Shell, rsh, remsh)
514   UDP Syslog—used for system logging
515 TCP   Line Printer Daemon—print service
517   UDP Talk
518   UDP NTalk
520 TCP   efs, extended file name server
520   UDP Routing Information Protocol (RIP)
524 TCP UDP NetWare Core Protocol (NCP) is used for a variety things such as access to primary NetWare server resources, Time Synchronization, etc.
525   UDP Timed, Timeserver
530 TCP UDP RPC
531 TCP UDP AOL Instant Messenger
532 TCP   netnews
533   UDP netwall, For Emergency Broadcasts
540 TCP   UUCP (Unix-to-Unix Copy Protocol)
542 TCP UDP commerce (Commerce Applications)
543 TCP   klogin, Kerberos login
544 TCP   kshell, Kerberos Remote shell
545 TCP   OSIsoft PI (VMS), OSISoft PI Server Client Access
546 TCP UDP DHCPv6 client
547 TCP UDP DHCPv6 server
548 TCP   Apple Filing Protocol (AFP) over TCP
550 TCP UDP new-rwho, new-who[20]
554 TCP UDP Real Time Streaming Protocol (RTSP)
556 TCP   Remotefs, RFS, rfs_server
560   UDP rmonitor, Remote Monitor
561   UDP monitor
563 TCP UDP NNTP protocol over TLS/SSL (NNTPS)
587 TCP   e-mail message submission[21] (SMTP)
591 TCP   FileMaker 6.0 (and later) Web Sharing (HTTP Alternate, also see port 80)
593 TCP UDP HTTP RPC Ep Map, Remote procedure call over Hypertext Transfer Protocol, often used by Distributed Component Object Model services and Microsoft Exchange Server
604 TCP   TUNNEL profile,[22] a protocol for BEEP peers to form an application layer tunnel
623   UDP ASF Remote Management and Control Protocol (ASF-RMCP)
631 TCP UDP Internet Printing Protocol (IPP)
631 TCP UDP Common Unix Printing System (CUPS)
635 TCP UDP RLZ DBase
636 TCP UDP Lightweight Directory Access Protocol over TLS/SSL (LDAPS)
639 TCP UDP MSDP, Multicast Source Discovery Protocol
641 TCP UDP SupportSoft Nexus Remote Command (control/listening): A proxy gateway connecting remote control traffic
646 TCP UDP LDP, Label Distribution Protocol, a routing protocol used in MPLS networks
647 TCP   DHCP Failover protocol[23]
648 TCP   RRP (Registry Registrar Protocol)[24]
651 TCP UDP IEEE-MMS
653 TCP UDP SupportSoft Nexus Remote Command (data): A proxy gateway connecting remote control traffic
654 TCP   Media Management System (MMS) Media Management Protocol (MMP)[25]
657 TCP UDP IBM RMC (Remote monitoring and Control) protocol, used by System p5 AIX Integrated Virtualization Manager (IVM)[26] and Hardware Management Console to connect managed logical partitions (LPAR) to enable dynamic partition reconfiguration
660 TCP   Mac OS X Server administration
666   UDP Doom, first online first-person shooter
666 TCP   airserv-ng, aircrack-ng's server for remote-controlling wireless devices
674 TCP   ACAP (Application Configuration Access Protocol)
691 TCP   MS Exchange Routing
694 TCP UDP Linux-HA High availability Heartbeat
695 TCP   IEEE-MMS-SSL (IEEE Media Management System over SSL)[27]
698   UDP OLSR (Optimized Link State Routing)
700 TCP   EPP (Extensible Provisioning Protocol), a protocol for communication between domain name registries and registrars (RFC 5734)
701 TCP   LMP (Link Management Protocol (Internet)),[28] a protocol that runs between a pair of nodes and is used to manage traffic engineering (TE)links
702 TCP   IRIS[29][30] (Internet Registry Information Service) over BEEP (Blocks Extensible Exchange Protocol)[31] (RFC 3983)
706 TCP   Secure Internet Live Conferencing (SILC)
711 TCP   Cisco Tag Distribution Protocol[32][33][34]—being replaced by the MPLS Label Distribution Protocol[35]
712 TCP   Topology Broadcast based on Reverse-Path Forwarding routing protocol (TBRPF) (RFC 3684)
749 TCP UDP Kerberos (protocol) administration
750   UDP kerberos-iv, Kerberos version IV
751 TCP UDP kerberos_master, Kerberos authentication
752   UDP passwd_server, Kerberos Password (kpasswd) server
753 TCP   Reverse Routing Header (rrh)[36]
753   UDP Reverse Routing Header (rrh)
753   UDP userreg_server, Kerberos userreg server
754 TCP   tell send
754 TCP   krb5_prop, Kerberos v5 slave propagation
754   UDP tell send
760 TCP UDP krbupdate [kreg], Kerberos registration
782 TCP   Conserver serial-console management server
783 TCP   SpamAssassin spamd daemon
808 TCP   Microsoft Net.TCP Port Sharing Service
829 TCP   Certificate Management Protocol[37]
843 TCP   Adobe Flash[38]
847 TCP   DHCP Failover protocol
848 TCP UDP Group Domain Of Interpretation (GDOI) protocol
860 TCP   iSCSI (RFC 3720)
873 TCP   rsync file synchronisation protocol
888 TCP   cddbp, CD DataBase (CDDB) protocol (CDDBP)
901 TCP   Samba Web Administration Tool (SWAT)
901 TCP   VMware Virtual Infrastructure Client (UDP from server being managed to management console)
901   UDP VMware Virtual Infrastructure Client (UDP from server being managed to management console)
902 TCP   ideafarm-door
902 TCP   VMware Server Console (TCP from management console to server being Managed)
902   UDP ideafarm-door
902   UDP VMware Server Console (UDP from server being managed to management console)
903 TCP   VMware Remote Console [39]
904 TCP   VMware Server Alternate (if 902 is in use, i.e. SUSE linux)
911 TCP   Network Console on Acid (NCA)—local tty redirection over OpenSSH
944   UDP Network File System (protocol) Service
953 TCP UDP Domain Name System (DNS) RNDC Service
973   UDP Network File System (protocol) over IPv6 Service
981 TCP   SofaWare Technologies Remote HTTPS management for firewall devices running embedded Check Point FireWall-1 software
989 TCP UDP FTPS Protocol (data): FTP over TLS/SSL
990 TCP UDP FTPS Protocol (control): FTP over TLS/SSL
991 TCP UDP NAS (Netnews Administration System)[40]
992 TCP UDP TELNET protocol over TLS/SSL
993 TCP   Internet Message Access Protocol over SSL (IMAPS)
995 TCP   Post Office Protocol 3 over TLS/SSL (POP3S)
999 TCP   ScimoreDB Database System
1002 TCP   Opsware agent (aka cogbot)
1023 TCP UDP Reserved[1]
       
       
       
       
       
 
 
 
Port TCP UDP Description
1024 TCP UDP Reserved[1]
1025 TCP   NFS or IIS or Teradata
1026 TCP   Often used by Microsoft DCOM services
1029 TCP   Often used by Microsoft DCOM services
1058 TCP UDP nim, IBM AIX Network Installation Manager (NIM)
1059 TCP UDP nimreg, IBM AIX Network Installation Manager (NIM)
1080 TCP   SOCKS proxy
1085 TCP UDP WebObjects
1098 TCP UDP rmiactivation, RMI Activation
1099 TCP UDP rmiregistry, RMI Registry
1109   UDP Reserved[1]
1109 TCP   Reserved[1]
1109 TCP   Kerberos Post Office Protocol (KPOP)
1110   UDP EasyBits School network discovery protocol (for Intel's CMPC platform)
1140 TCP UDP AutoNOC protocol
1167   UDP phone, conference calling
1169 TCP UDP Tripwire
1176 TCP   Perceptive Automation Indigo Home automation server
1182 TCP UDP AcceleNet Intelligent Transfer Protocol
1194 TCP UDP OpenVPN
1198 TCP UDP The cajo project Free dynamic transparent distributed computing in Java
1200 TCP   scol, protocol used by SCOL 3D virtual worlds server to answer world name resolution client request[41]
1200   UDP scol, protocol used by SCOL 3D virtual worlds server to answer world name resolution client request
1200   UDP Steam Friends Applet
1214 TCP   Kazaa
1217 TCP   Uvora Online
1220 TCP   QuickTime Streaming Server administration
1223 TCP UDP TGP, TrulyGlobal Protocol, also known as "The Gur Protocol" (named for Gur Kimchi of TrulyGlobal)
1234   UDP VLC media player default port for UDP/RTP stream
1236 TCP   Symantec BindView Control UNIX Default port for TCP management server connections
1241 TCP UDP Nessus Security Scanner
1270 TCP UDP Microsoft System Center Operations Manager (SCOM) (formerly Microsoft Operations Manager (MOM)) agent
1293 TCP UDP IPSec (Internet Protocol Security)
1301 TCP   Palmer Performance OBDNet
1309 TCP   Altera Quartus jtagd
1311 TCP   Dell OpenManage HTTPS
1313 TCP   Xbiim (Canvii server)[citation needed]
1314 TCP   Festival Speech Systhesis System
1319 TCP   AMX ICSP
1319   UDP AMX ICSP
1337   UDP Men and Mice DNS
1337 TCP   Men and Mice DNS
1337 TCP   PowerFolder P2P Encrypted File Synchronization Program
1337 TCP   WASTE Encrypted File Sharing Program
1344 TCP   Internet Content Adaptation Protocol
1352 TCP   IBM Lotus Notes/Domino[42] (RPC) protocol
1387 TCP UDP cadsi-lm, LMS International (formerly Computer Aided Design Software, Inc. (CADSI)) LM
1414 TCP   IBM WebSphere MQ (formerly known as MQSeries)
1417 TCP UDP Timbuktu Service 1 Port
1418 TCP UDP Timbuktu Service 2 Port
1419 TCP UDP Timbuktu Service 3 Port
1420 TCP UDP Timbuktu Service 4 Port
1431 TCP   Reverse 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
1433 TCP   MSSQL (Microsoft SQL Server database management system) Server
1434 TCP UDP MSSQL (Microsoft SQL Server database management system) Monitor
1470 TCP   Solarwinds Kiwi Log Server
1494 TCP   Citrix XenApp Independent Computing Architecture (ICA) thin client protocol
1500 TCP   NetGuard GuardianPro firewall (NT4-based) Remote Management
1501   UDP NetGuard GuardianPro firewall (NT4-based) Authentication Client
1503 TCP UDP Windows Live Messenger (Whiteboard and Application Sharing)
1512 TCP UDP Microsoft Windows Internet Name Service (WINS)
1513 TCP UDP Garena Garena Gaming Client
1521 TCP   nCube License Manager
1521 TCP   Oracle database default listener, in future releases official port 2483
1524 TCP UDP ingreslock, ingres
1526 TCP   Oracle database common alternative for listener
1527 TCP   Apache Derby Network Server default port
1533 TCP   IBM Sametime IM—Virtual Places Chat Microsoft SQL Server
1534   UDP Eclipse Target Communication Framework (TCF) agent discovery[43]
1547 TCP UDP Laplink
1550 TCP UDP 3m-image-lm Image Storage license manager 3M Company
1550     Gadu-Gadu (direct client-to-client)
1581   UDP MIL STD 2045-47001 VMF
1589   UDP Cisco VQP (VLAN Query Protocol) / VMPS
1590 TCP   GE Smallworld Datastore Server (SWMFS/Smallworld Master Filesystem)[citation needed]
1627     iSketch[citation needed]
1645 TCP UDP radius auth, RADIUS authentication protocol (default for Cisco and Juniper Networks RADIUS servers, but see port 1812 below)
1646 TCP UDP radius acct, RADIUS authentication protocol (default for Cisco and Juniper Networks RADIUS servers, but see port 1813 below)
1666 TCP   Perforce
1677 TCP UDP Novell GroupWise clients in client/server access mode
1688 TCP   Microsoft Key Management Service for KMS Windows Activation
1700   UDP Cisco RADIUS Change of Authorization for TrustSec[citation needed]
1701   UDP Layer 2 Forwarding Protocol (L2F) & Layer 2 Tunneling Protocol (L2TP)
1707 TCP UDP Windward Studios
1707   TCP Romtoc Packet Protocol (L2F) & Layer 2 Tunneling Protocol (L2TP)
1716 TCP   America's Army Massively multiplayer online game (MMO)
1719   UDP H.323 Registration and alternate communication
1720 TCP   H.323 Call signalling
1723 TCP UDP Microsoft Point-to-Point Tunneling Protocol (PPTP)
1725   UDP Valve Steam Client
1755 TCP UDP Microsoft Media Services (MMS, ms-streaming)
1761   UDP cft-0
1761 TCP   cft-0
1761 TCP   Novell Zenworks Remote Control utility
1762–1768 TCP UDP cft-1 to cft-7
1792 TCP UDP Moby[citation needed]
1801 TCP UDP Microsoft Message Queuing
1812 TCP UDP radius, RADIUS authentication protocol
1813 TCP UDP radacct, RADIUS accounting protocol
1863 TCP   MSNP (Microsoft Notification Protocol), used by the .NET Messenger Service and a number of Instant Messaging clients
1883 TCP UDP MQ Telemetry Transport (MQTT), formerly known as MQIsdp (MQSeries SCADA protocol)
1886 TCP   Leonardo over IP Pro2col Ltd
1900   UDP Microsoft SSDP Enables discovery of UPnP devices
1920 TCP   IBM Tivoli monitoring console
1935 TCP   Adobe Systems Macromedia Flash Real Time Messaging Protocol (RTMP) "plain" protocol
1947 TCP UDP SentinelSRM (hasplm), Aladdin HASP License Manager
1967   UDP Cisco IOS IP Service Level Agreements (IP SLAs) Control Protocol[citation needed]
1970 TCP UDP Netop Business Solutions Netop Remote Control
1971 TCP UDP Netop Business Solutions Netop School
1972 TCP UDP InterSystems Caché
1975–1977   UDP Cisco TCO (Documentation)
1984 TCP   Big Brother and related Xymon (formerly Hobbit) System and Network Monitor
1985   UDP Cisco HSRP
1994 TCP UDP Cisco STUN-SDLC (Serial Tunneling—Synchronous Data Link Control) protocol
1997 TCP   Chizmo Networks Transfer Tool[citation needed]
1998 TCP UDP Cisco X.25 over TCP (XOT) service
2000 TCP UDP Cisco SCCP (Skinny)
2001   UDP CAPTAN Test Stand System
2002 TCP   Secure Access Control Server (ACS) for Windows[citation needed]
2030     Oracle services for Microsoft Transaction Server
2031 TCP UDP mobrien-chat(http://chat.mobrien.com:2031)
2041 TCP   Mail.Ru Agent communication protocol[citation needed]
2049   UDP NFS (Network File System)
2049   UDP shilp
2053 TCP   knetd Kerberos de-multiplexor
2056   UDP Civilization 4 multiplayer
2074 TCP UDP Vertel VMF SA (i.e. App.. SpeakFreely)
2080 TCP UDP Autodesk NLM (FLEXlm)
2082 TCP   Infowave Mobility Server
2082 TCP   CPanel default
2083 TCP   Secure Radius Service (radsec)
2083 TCP   CPanel default SSL
2086 TCP   GNUnet
2086 TCP   WebHost Manager default
2087 TCP   WebHost Manager default SSL
2095 TCP   CPanel default Web mail
2096 TCP   CPanel default SSL Web mail
2102 TCP UDP zephyr-srv Project Athena Zephyr Notification Service server
2103 TCP UDP zephyr-clt Project Athena Zephyr Notification Service serv-hm connection
2104 TCP UDP zephyr-hm Project Athena Zephyr Notification Service hostmanager
2105 TCP UDP IBM MiniPay
2105 TCP UDP eklogin Kerberos encrypted remote login (rlogin)
2105 TCP UDP zephyr-hm-srv Project Athena Zephyr Notification Service hm-serv connection (should use port 2102)
2121 TCP   FTP proxy[citation needed]
2144 TCP   Iron Mountain LiveVault Agent[citation needed]
2145 TCP   Iron Mountain LiveVault Agent[citation needed]
2156   UDP Talari Reliable Protocol
2160 TCP   APC Agent
2161 TCP   APC Agent
2181 TCP UDP EForward-document transport system
2190   UDP TiVoConnect Beacon[citation needed]
2200   UDP Tuxanci game server[44]
2210   UDP NOAAPORT Broadcast Network
2210 TCP   NOAAPORT Broadcast Network
2210 TCP   MikroTik Remote management for "The Dude"
2211   UDP EMWIN
2211 TCP   EMWIN
2211 TCP   MikroTik Secure management for "The Dude"
2212   UDP LeeCO POS Server Service
2212 TCP   LeeCO POS Server Service
2212 TCP   Port-A-Pour Remote WinBatch
2219 TCP UDP NetIQ NCAP Protocol
2220 TCP UDP NetIQ End2End
2221 TCP   ESET Anti-virus updates
2222 TCP   DirectAdmin default & ESET Remote Administration
2223   UDP Microsoft Office OS X antipiracy network monitor[citation needed]
2261 TCP UDP CoMotion Master
2262 TCP UDP CoMotion Backup
2301 TCP   HP System Management Redirect to port 2381[citation needed]
2302   UDP ArmA multiplayer (default for game)
2302   UDP Halo: Combat Evolved multiplayer
2303   UDP ArmA multiplayer (default for server reporting) (default port for game +1)
2305   UDP ArmA multiplayer (default for VoN) (default port for game +3)
2323 TCP   Philips TVs based on jointSPACE [45]
2369 TCP   Default for BMC Software Control-M/Server—Configuration Agent, though often changed during installation
2370 TCP   Default 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
2379 TCP   KGS Go Server
2381 TCP   HP Insight Manager default for Web server[citation needed]
2401 TCP   CVS version control system
2404 TCP   IEC 60870-5 -104, used to send electric power telecontrol messages between two systems via directly connected data circuits
2420   UDP Westell Remote Access
2427   UDP Cisco MGCP
2447 TCP UDP ovwdb—OpenView Network Node Manager (NNM) daemon
2483 TCP UDP Oracle database listening for unsecure client connections to the listener, replaces port 1521
2484 TCP UDP Oracle database listening for SSL client connections to the listener
2500 TCP   THEÃ’SMESSENGER listening for TheòsMessenger client connections
2501 TCP   TheosNet-Admin listening for TheòsMessenger client connections
2518 TCP UDP Willy
2525 TCP   SMTP alternate[citation needed]
2535 TCP   MADCAP
2546 TCP UDP EVault data protection services
2593 TCP UDP RunUO—Ultima Online server
2598 TCP   new ICA (Citrix) —when Session Reliability is enabled, TCP port 2598 replaces port 1494[citation needed]
2599 TCP   SonicWALL anti-spam traffic between Remote Analyzer (RA) and Control Center (CC)
2610 TCP   Dark Ages (video game)
2612 TCP UDP QPasa from MQSoftware
2636 TCP   Solve Service
2638 TCP   Sybase database listener[citation needed]
2641 TCP UDP HDL Server from CNRI
2642 TCP UDP Tragic
2698 TCP UDP Citel / MCK IVPIP
2700–2800 TCP   KnowShowGo P2P
2710 TCP   XBT Tracker
2710   UDP XBT Tracker experimental UDP tracker extension
2710 TCP   Knuddels.de[citation needed]
2735 TCP UDP NetIQ Monitor Console
2809 TCP   corbaloc:iiop URL, per the CORBA 3.0.3 specification
2809 TCP   IBM WebSphere Application Server (WAS) Bootstrap/rmi default
2809   UDP corbaloc:iiop URL, per the CORBA 3.0.3 specification.
2827 TCP   I2P Basic Open Bridge API
2868 TCP UDP Norman Proprietary Event Protocol NPEP
2944   UDP Megaco text H.248
2945   UDP Megaco binary (ASN.1) H.248
2947 TCP   gpsd GPS daemon
2948 TCP UDP WAP-push Multimedia Messaging Service (MMS)
2949 TCP UDP WAP-pushsecure Multimedia Messaging Service (MMS)
2967 TCP   Symantec AntiVirus Corporate Edition
3000 TCP   Miralix License server[citation needed]
3000 TCP   Cloud9 Integrated Development Environment server
3000   UDP Distributed Interactive Simulation (DIS), modifiable default
3000 TCP   Ruby on Rails development default[46]
3001 TCP   Miralix Phone Monitor[citation needed]
3001 TCP   Opsware server (Satellite)
3002 TCP   Miralix CSTA[citation needed]
3003 TCP   Miralix GreenBox API[citation needed]
3004 TCP   Miralix InfoLink[citation needed]
3005 TCP   Miralix TimeOut[citation needed]
3006 TCP   Miralix SMS Client Connector[citation needed]
3007 TCP   Miralix OM Server[citation needed]
3008 TCP   Miralix Proxy[citation needed]
3017 TCP   Miralix IVR and Voicemail[citation needed]
3025 TCP   netpd.org[citation needed]
3030 TCP UDP NetPanzer
3050 TCP UDP gds_db (Interbase/Firebird)
3051 TCP UDP Galaxy Server (Gateway Ticketing Systems)
3052 TCP UDP APC PowerChute Network [1]
3074 TCP UDP Xbox LIVE and/or Games for Windows - LIVE
3100 TCP   HTTP used by Tatsoft as the default listen port[citation needed]
3101 TCP   BlackBerry Enterprise Server communication to cloud
3119 TCP   D2000 Entis/Actis Application server
3128 TCP   Web caches and the default for the Squid (software)
3128 TCP   Tatsoft default client connection[citation needed]
3162 TCP UDP SFLM (Standard Floating License Manager)
3225 TCP UDP FCIP (Fiber Channel over Internet Protocol)
3233 TCP UDP WhiskerControl research control protocol
3235 TCP UDP Galaxy Network Service (Gateway Ticketing Systems)
3260 TCP   iSCSI target
3268 TCP UDP msft-gc, Microsoft Global Catalog (LDAP service which contains data from Active Directory forests)
3269 TCP UDP msft-gc-ssl, Microsoft Global Catalog over SSL (similar to port 3268, LDAP over SSL)
3283 TCP   Apple Remote Desktop reporting (officially Net Assistant, referring to an earlier product)
3299 TCP   SAP-Router (routing application proxy for SAP R/3)
3300 TCP UDP Debate Gopher backend database system[citation needed]
3305 TCP UDP odette-ftp, Odette File Transfer Protocol (OFTP)
3306 TCP UDP MySQL database system
3313 TCP   Verisys file integrity monitoring software
3333 TCP   Network Caller ID server
3333 TCP   CruiseControl.rb[47]
3386 TCP UDP GTP' 3GPP GSM/UMTS CDR logging protocol
3389 TCP UDP Microsoft Terminal Server (RDP) officially registered as Windows Based Terminal (WBT) - Link
3396 TCP UDP Novell NDPS Printer Agent
3412 TCP UDP xmlBlaster
3455 TCP UDP [RSVP] Reservation Protocol
3423 TCP   Xware xTrm Communication Protocol
3424 TCP   Xware xTrm Communication Protocol over SSL
3478 TCP UDP STUN, a protocol for NAT traversal[48]
3478 TCP UDP TURN, a protocol for NAT traversal[49]
3483   UDP Slim Devices discovery protocol
3483 TCP   Slim Devices SlimProto protocol
3516 TCP UDP Smartcard Port
3527   UDP Microsoft Message Queuing
3535 TCP   SMTP alternate[50]
3537 TCP UDP ni-visa-remote[citation needed]
3544   UDP Teredo tunneling
3605   UDP ComCam IO Port
3606 TCP UDP Splitlock Server
3632 TCP   distributed compiler
3689 TCP   Digital Audio Access Protocol (DAAP)—used by Apple’s iTunes and AirPort Express
3690 TCP UDP Subversion (SVN) version control system
3702 TCP UDP Web Services Dynamic Discovery (WS-Discovery), used by various components of Windows Vista
3723 TCP UDP Used by many Battle.net Blizzard games (Diablo II, Warcraft II, Warcraft III, StarCraft)
3724 TCP   World of Warcraft Online gaming MMORPG
3724 TCP   Club Penguin Disney online game for kids
3724   UDP World of Warcraft Online gaming MMORPG
3784 TCP UDP VoIP program used by Ventrilo
3785   UDP VoIP program used by Ventrilo
3799   UDP RADIUS change of authorization
3800 TCP   Used by HGG programs[citation needed]
3880 TCP UDP IGRS
3868 TCP SCTP Diameter base protocol (RFC 3588)
3872 TCP   Oracle Management Remote Agent[citation needed]
3899 TCP   Remote Administrator
3900 TCP   udt_os, IBM UniData UDT OS[51]
3945 TCP UDP EMCADS service, a Giritech product used by G/On
3978 TCP UDP OpenTTD game (masterserver and content service)
3979 TCP UDP OpenTTD game
3999 TCP UDP Norman distributed scanning service
4000 TCP UDP Diablo II game
4001 TCP   Microsoft Ants game
4007 TCP   PrintBuzzer printer monitoring socket server[citation needed]
4018 TCP UDP protocol information and warnings
4045 TCP UDP Solaris lockd NFS lock daemon/manager
4069   UDP Minger Email Address Verification Protocol[52]
4089 TCP UDP OpenCORE Remote Control Service
4093 TCP UDP PxPlus Client server interface ProvideX
4096 TCP UDP Ascom Timeplex BRE (Bridge Relay Element)
4100     WatchGuard authentication applet default
4111 TCP   Xgrid
4116 TCP UDP Smartcard-TLS
4125 TCP   Microsoft Remote Web Workplace administration
4172 TCP UDP Teradici PCoIP
4201 TCP   TinyMUD and various derivatives
4226 TCP UDP Aleph One (game)
4224 TCP   Cisco Audio Session Tunneling[citation needed]
4242 TCP   Reverse Battle Tetris
4321 TCP   Referral Whois (RWhois) Protocol[53]
4323   UDP Lincoln Electric's ArcLink/XT[citation needed]
4433-4436 TCP   Axence nVision[citation needed]
4444-4445 TCP   I2P HTTP/S proxy
4486 TCP UDP Integrated Client Message Service (ICMS)
4500   UDP IPSec NAT Traversal (RFC 3947)
4502-4534 TCP   Microsoft Silverlight connectable ports under non-elevated trust
4534   UDP Armagetron Advanced default server port
4567 TCP   Sinatra default server port in development mode (HTTP)
4569   UDP Inter-Asterisk eXchange (IAX2)
4610–4640 TCP   QualiSystems TestShell Suite Services
4662   UDP OrbitNet Message Service
4662 TCP   OrbitNet Message Service
4662 TCP   Default for older versions of eMule[54]
4664 TCP   Google Desktop Search
4672   UDP Default for older versions of eMule[54]
4711 TCP   eMule optional web interface[54]
4711 TCP   McAfee Web Gateway 7 - Default GUI Port HTTP[citation needed]
4712 TCP   McAfee Web Gateway 7 - Default GUI Port HTTPS[citation needed]
4713 TCP   PulseAudio sound server
4728 TCP   Computer Associates Desktop and Server Management (DMP)/Port Multiplexer [55]
4747 TCP   Apprentice
4750 TCP   BladeLogic Agent
4840 TCP UDP OPC UA TCP Protocol for OPC Unified Architecture from OPC Foundation
4843 TCP UDP OPC UA TCP Protocol over TLS/SSL for OPC Unified Architecture from OPC Foundation
4847 TCP UDP Web Fresh Communication, Quadrion Software & Odorless Entertainment
4894 TCP UDP LysKOM Protocol A
4899 TCP UDP Radmin remote administration tool
4949 TCP   Munin Resource Monitoring Tool
4950 TCP UDP Cylon Controls UC32 Communications Port
4982 TCP UDP Solar Data Log (JK client app for PV solar inverters)[citation needed]
4993 TCP UDP Home FTP Server web Interface Default Port[citation needed]
5000 TCP   commplex-main
5000 TCP   UPnP—Windows network device interoperability
5000 TCP   VTun—VPN Software
5000   UDP FlightGear multiplayer[56]
5000   UDP VTun—VPN Software
5001 TCP   commplex-link
5001 TCP   Slingbox and Slingplayer
5001 TCP   Iperf (Tool for measuring TCP and UDP bandwidth performance)
5001   UDP Iperf (Tool for measuring TCP and UDP bandwidth performance)
5002 TCP   SOLICARD ARX[57]
5003 TCP UDP FileMaker
5004 TCP UDP RTP (Real-time Transport Protocol) media data (RFC 3551, RFC 4571)
5004 DCCP   RTP (Real-time Transport Protocol) media data (RFC 3551, RFC 4571)
5005 TCP UDP RTP (Real-time Transport Protocol) control protocol (RFC 3551, RFC 4571)
5005 DCCP   RTP (Real-time Transport Protocol) control protocol (RFC 3551, RFC 4571)
5029 TCP   Sonic Robo Blast 2 : Multiplayer[citation needed]
5031 TCP UDP AVM CAPI-over-TCP (ISDN over Ethernet tunneling)[citation needed]
5050 TCP   Yahoo! Messenger
5051 TCP   ita-agent Symantec Intruder Alert[58]
5060 TCP UDP Session Initiation Protocol (SIP)
5061 TCP   Session Initiation Protocol (SIP) over TLS
5070 TCP   Binary Floor Control Protocol (BFCP),[59] 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)
5082 TCP UDP Qpur Communication Protocol
5083 TCP UDP Qpur File Protocol
5084 TCP UDP EPCglobal Low Level Reader Protocol (LLRP)
5085 TCP UDP EPCglobal Low Level Reader Protocol (LLRP) over TLS
5093   UDP SafeNet, Inc Sentinel LM, Sentinel RMS, License Manager, Client-to-Server
5099 TCP UDP SafeNet, Inc Sentinel LM, Sentinel RMS, License Manager, Server-to-Server
5104 TCP   IBM Tivoli Framework NetCOOL/Impact[60] HTTP Service
5106 TCP   A-Talk Common connection[citation needed]
5107 TCP   A-Talk Remote server connection[citation needed]
5108 TCP   VPOP3 Mail Server Webmail[citation needed]
5109 TCP UDP VPOP3 Mail Server Status[citation needed]
5110 TCP   ProRat Server
5121 TCP   Neverwinter Nights
5150 TCP UDP ATMP Ascend Tunnel Management Protocol[61]
5150 TCP UDP Malware Cerberus RAT[citation needed]
5151 TCP   ESRI SDE Instance
5151   UDP ESRI SDE Remote Start
5154 TCP UDP BZFlag
5176 TCP   ConsoleWorks default UI interface[citation needed]
5190 TCP   ICQ and AOL Instant Messenger
5222 TCP   Extensible Messaging and Presence Protocol (XMPP) client connection[62][63]
5223 TCP   Extensible Messaging and Presence Protocol (XMPP) client connection over SSL
5228 TCP   HP Virtual Room Service
5228 TCP   Android Market
5246   UDP Control And Provisioning of Wireless Access Points (CAPWAP) CAPWAP control[64]
5247   UDP Control And Provisioning of Wireless Access Points (CAPWAP) CAPWAP data[64]
5269 TCP   Extensible Messaging and Presence Protocol (XMPP) server connection[62][63]
5280 TCP   Extensible Messaging and Presence Protocol (XMPP) XEP-0124: Bidirectional-streams Over Synchronous HTTP (BOSH)
5281 TCP   Undo License Manager
5281 TCP   Extensible Messaging and Presence Protocol (XMPP)[65]
5298 TCP UDP Extensible Messaging and Presence Protocol (XMPP)[66]
5310 TCP UDP Ginever.net data communication port[citation needed]
5311 TCP UDP Ginever.net data communication port[citation needed]
5312 TCP UDP Ginever.net data communication port[citation needed]
5313 TCP UDP Ginever.net data communication port[citation needed]
5314 TCP UDP Ginever.net data communication port[citation needed]
5315 TCP UDP Ginever.net data communication port[citation needed]
5349 TCP   STUN, a protocol for NAT traversal (UDP is reserved)[48]
5349 TCP   TURN, a protocol for NAT traversal (UDP is reserved)[49]
5351 TCP UDP NAT Port Mapping Protocol—client-requested configuration for inbound connections through network address translators
5353   UDP Multicast DNS (mDNS)
5355 TCP UDP LLMNR—Link-Local Multicast Name Resolution, allows hosts to perform name resolution for hosts on the same local link (only provided byWindows Vista and Server 2008)
5357 TCP UDP Web Services for Devices (WSDAPI) (only provided by Windows Vista, Windows 7 and Server 2008)
5358 TCP UDP WSDAPI Applications to Use a Secure Channel (only provided by Windows Vista, Windows 7 and Server 2008)
5394   UDP Kega Fusion, a Sega multi-console emulator[citation needed]
5402 TCP UDP mftp, Stratacache OmniCast content delivery system MFTP file sharing protocol
5405 TCP UDP NetSupport Manager
5412 TCP UDP IBM Rational Synergy (Telelogic_Synergy) (Continuus CM) Message Router
5421 TCP UDP NetSupport Manager
5432 TCP UDP PostgreSQL database system
5433 TCP   Bouwsoft file/webserver[67]
5445   UDP Cisco Unified Video Advantage[citation needed]
5450 TCP   OSIsoft PI Server Client Access
5457 TCP   OSIsoft PI Asset Framework Client Access
5458 TCP   OSIsoft PI Notifications Client Access
5495 TCP   Applix TM1 Admin server
5498 TCP   Hotline tracker server connection
5499   UDP Hotline tracker server discovery
5500 TCP   VNC remote desktop protocol—for incoming listening viewer, Hotline control connection
5501 TCP   Hotline file transfer connection
5517 TCP   Setiqueue Proxy server client for SETI@Home project
5550 TCP   Hewlett-Packard Data Protector[citation needed]
5555 TCP   Freeciv versions up to 2.0, Hewlett-Packard Data Protector, McAfee EndPoint Encryption Database Server, SAP, Default for Microsoft Dynamics CRM 4.0
5556 TCP UDP Freeciv
5591 TCP   Default for Tidal Enterprise Scheduler master-Socket used for communication between Agent-to-Master, though can be changed[citation needed]
5631 TCP   pcANYWHEREdata, Symantec pcAnywhere (version 7.52 and later[68])[69] data
5632   UDP pcANYWHEREstat, Symantec pcAnywhere (version 7.52 and later) status
5656 TCP   IBM Lotus Sametime p2p file transfer
5666 TCP   NRPE (Nagios)
5667 TCP   NSCA (Nagios)
5678   UDP Mikrotik RouterOS Neighbor Discovery Protocol (MNDP)
5721 TCP UDP Kaseya[citation needed]
5723 TCP   Operations Manager[citation needed]
5741 TCP UDP IDA Discover Port 1
5742 TCP UDP IDA Discover Port 2
5800 TCP   VNC remote desktop protocol—for use over HTTP
5814 TCP UDP Hewlett-Packard Support Automation (HP OpenView Self-Healing Services)[citation needed]
5850 TCP   COMIT SE (PCR)[citation needed]
5852 TCP   Adeona client: communications to OpenDHT[citation needed]
5900 TCP UDP Virtual Network Computing (VNC) remote desktop protocol (used by Apple Remote Desktop and others)
5912 TCP   Default for Tidal Enterprise Scheduler agent-Socket used for communication between Master-to-Agent, though can be changed[citation needed]
5938 TCP UDP TeamViewer remote desktop protocol
5984 TCP UDP CouchDB database server
5999 TCP   CVSup file update tool[70]
6000 TCP   X11—used between an X client and server over the network
6001   UDP X11—used between an X client and server over the network
6005 TCP   Default for BMC Software Control-M/Server—Socket used for communication between Control-M processes—though often changed during installation
6005 TCP   Default for Camfrog chat & cam client
6050 TCP   Arcserve backup
6050 TCP   Nortel software[citation needed]
6051 TCP   Arcserve backup
6072 TCP   iOperator Protocol Signal Port[citation needed]
6086 TCP   PDTP—FTP like file server in a P2P network
6100 TCP   Vizrt System
6100 TCP   Ventrilo This is the authentication port that must be allowed outbound for version 3 of Ventrilo
6101 TCP   Backup Exec Agent Browser[citation needed]
6110 TCP UDP softcm, HP Softbench CM
6111 TCP UDP spc, HP Softbench Sub-Process Control
6112   UDP "dtspcd"—a network daemon that accepts requests from clients to execute commands and launch applications remotely
6112 TCP   "dtspcd"—a network daemon that accepts requests from clients to execute commands and launch applications remotely
6112 TCP   Blizzard's Battle.net gaming service, ArenaNet gaming service, Relic gaming sercive
6112 TCP   Club Penguin Disney online game for kids
6113 TCP   Club Penguin Disney online game for kids
6129 TCP   DameWare Remote Control
6257   UDP WinMX (see also 6699)
6260 TCP UDP planet M.U.L.E.
6262 TCP   Sybase Advantage Database Server
6343   UDP SFlow, sFlow traffic monitoring
6346 TCP UDP gnutella-svc, gnutella (FrostWire, Limewire, Shareaza, etc.)
6347 TCP UDP gnutella-rtr, Gnutella alternate
6350 TCP UDP App Discovery and Access Protocol
6389 TCP   EMC CLARiiON
6432 TCP   PgBouncer - A connection pooler for PostgreSQL
6444 TCP UDP Sun Grid Engine—Qmaster Service
6445 TCP UDP Sun Grid Engine—Execution Service
6502 TCP UDP Netop Business Solutions - NetOp Remote Control
6503   UDP Netop Business Solutions - NetOp School[citation needed]
6522 TCP   Gobby (and other libobby-based software)
6523 TCP   Gobby 0.5 (and other libinfinity-based software)
6543   UDP Paradigm Research & Development Jetnet[71] default
6566 TCP   SANE (Scanner Access Now Easy)—SANE network scanner daemon
6560-6561 TCP   Speech-Dispatcher daemon
6571     Windows Live FolderShare client
6600 TCP   Music Playing Daemon (MPD)
6619 TCP UDP odette-ftps, Odette File Transfer Protocol (OFTP) over TLS/SSL
6646   UDP McAfee Network Agent[citation needed]
6660–6664 TCP   Internet Relay Chat (IRC)
6665–6669 TCP   Internet Relay Chat (IRC)
6679 TCP UDP Osorno Automation Protocol (OSAUT)
6679 TCP   IRC SSL (Secure Internet Relay Chat)—often used
6697 TCP   IRC SSL (Secure Internet Relay Chat)—often used
6699 TCP   WinMX (see also 6257)
6702 TCP   Default for Tidal Enterprise Scheduler client-Socket used for communication between Client-to-Master, though can be changed[citation needed]
6771   UDP Polycom server broadcast[citation needed]
6789 TCP   Campbell Scientific Loggernet Software[72]
6881–6887 TCP UDP BitTorrent part of full range of ports used most often
6888 TCP UDP MUSE
6888 TCP UDP BitTorrent part of full range of ports used most often
6889–6890 TCP UDP BitTorrent part of full range of ports used most often
6891–6900 TCP UDP BitTorrent part of full range of ports used most often
6891–6900 TCP UDP Windows Live Messenger (File transfer)
6901 TCP UDP Windows Live Messenger (Voice)
6901 TCP UDP BitTorrent part of full range of ports used most often
6902–6968 TCP UDP BitTorrent part of full range of ports used most often
6969 TCP UDP acmsoda
6969 TCP   BitTorrent tracker
6970–6999 TCP UDP BitTorrent part of full range of ports used most often
7000 TCP   Default for Vuze's built in HTTPS Bittorrent Tracker
7000 TCP   Avira Server Management Console
7001 TCP   Avira Server Management Console
7001 TCP   Default for BEA WebLogic Server's HTTP server, though often changed during installation
7002 TCP   Default for BEA WebLogic Server's HTTPS server, though often changed during installation
7005 TCP   Default for BMC Software Control-M/Server and Control-M/Agent for Agent-to-Server, though often changed during installation
7006 TCP   Default for BMC Software Control-M/Server and Control-M/Agent for Server-to-Agent, though often changed during installation
7010 TCP   Default for Cisco AON AMC (AON Management Console) [73]
7022 TCP   Database mirroring endpoints[citation needed]
7023   UDP Bryan Wilcutt T2-NMCS Protocol for SatCom Modems
7025 TCP   Zimbra LMTP [mailbox]—local mail delivery
7047 TCP   Zimbra conversion server
7133 TCP   Enemy Territory: Quake Wars
7144 TCP   Peercast[citation needed]
7145 TCP   Peercast[citation needed]
7171 TCP   Tibia
7306 TCP   Zimbra mysql [mailbox][citation needed]
7307 TCP   Zimbra mysql [logger][citation needed]
7312   UDP Sibelius License Server
7400 TCP UDP RTPS (Real Time Publish Subscribe) DDS Discovery
7401 TCP UDP RTPS (Real Time Publish Subscribe) DDS User-Traffic
7402 TCP UDP RTPS (Real Time Publish Subscribe) DDS Meta-Traffic
7473 TCP UDP Rise: The Vieneo Province
7547 TCP UDP CPE WAN Management Protocol Technical Report 069
7615 TCP   ISL Online[74] communication protocol
7652-7654 TCP   I2P anonymizing overlay network
7655   UDP I2P SAM Bridge Socket API
7656-7660 TCP   I2P anonymizing overlay network
7670 TCP   BrettspielWelt BSW Boardgame Portal
7676 TCP   Aqumin AlphaVision Remote Command Interface[citation needed]
7700   UDP P2P DC (RedHub)[citation needed]
7707   UDP Killing Floor
7708   UDP Killing Floor
7717   UDP Killing Floor
7777 TCP   iChat server file transfer proxy
7777 TCP   Oracle Cluster File System 2[citation needed]
7777 TCP   Windows backdoor program tini.exe default[citation needed]
7777 TCP   Xivio.com Chat Server Interface[citation needed]
7777 TCP   Terraria default server
7778 TCP   Bad Trip MUD[citation needed]
7777-7788   UDP Unreal Tournament series default server[citation needed]
7777-7788 TCP   Unreal Tournament series default server[citation needed]
7787-7788 TCP   GFI EventsManager 7 & 8[citation needed]
7831 TCP   Default used by Smartlaunch Internet Cafe Administration[75] software
7880 TCP UDP PowerSchool Gradebook Server[citation needed]
7890 TCP   Default that will be used by the iControl Internet Cafe Suite Administration software
7915 TCP   Default for YSFlight server[76]
7935 TCP   Fixed port used for Adobe Flash Debug Player to communicate with a debugger (Flash IDE, Flex Builder or fdb).[77]
7937-9936 TCP UDP EMC2 (Legato) Networker or Sun Solcitice Backup
8000   UDP iRDMI (Intel Remote Desktop Management Interface)[78]—sometimes erroneously used instead of port 8080
8000 TCP   iRDMI (Intel Remote Desktop Management Interface)[78]—sometimes erroneously used instead of port 8080
8000 TCP   Commonly used for internet radio streams such as those using SHOUTcast
8000 TCP   FreemakeVideoCapture service a part of Freemake Video Downloader [79]
8001 TCP   Commonly used for internet radio streams such as those using SHOUTcast
8002 TCP   Cisco Systems Unified Call Manager Intercluster[citation needed]
8008 TCP   HTTP Alternate
8008 TCP   IBM HTTP Server administration default
8009 TCP   ajp13—Apache JServ Protocol AJP Connector
8010 TCP   XMPP File transfers
8011-8013 TCP   HTTP/TCP Symon Communications Event and Query Engine[citation needed]
8014 TCP   HTTP/TCP Symon Communications Event and Query Engine[citation needed]
8014 TCP UDP Perseus SDR Receiver default remote connection port[citation needed]
8020 TCP   360Works SuperContainer[citation needed]
8074 TCP   Gadu-Gadu
8075 TCP   Killing Floor
8078 TCP UDP Default port for most Endless Online-based servers[citation needed]
8080 TCP   HTTP alternate (http_alt)—commonly used for Web proxy and caching server, or for running a Web server as a non-root user
8080 TCP   Apache Tomcat
8080   UDP FilePhile Master/Relay
8081 TCP   HTTP alternate, VibeStreamer, e.g. McAfee ePolicy Orchestrator (ePO)
8086 TCP   HELM Web Host Automation Windows Control Panel
8086 TCP   Kaspersky AV Control Center
8087 TCP   Hosting Accelerator Control Panel
8087 TCP   Parallels Plesk Control Panel
8087   UDP Kaspersky AV Control Center
8088 TCP   Asterisk (PBX) Web Configuration utility (GUI Addon)
8089 TCP   Splunk Daemon
8090 TCP   HTTP Alternate (http_alt_alt)—used as an alternative to port 8080[citation needed]
8100 TCP   Console Gateway License Verification
8116   UDP Check Point Cluster Control Protocol
8118 TCP   Privoxy—advertisement-filtering Web proxy
8123 TCP   Polipo Web proxy
8192 TCP   Sophos Remote Management System
8193 TCP   Sophos Remote Management System
8194 TCP   Sophos Remote Management System
8194 TCP   Bloomberg Application[citation needed]
8195 TCP   Bloomberg Application[citation needed]
8200 TCP   GoToMyPC
8222 TCP   VMware Server Management User Interface[80] (insecure Web interface).[81] See also port 8333
8243 TCP UDP HTTPS listener for Apache Synapse [82]
8280 TCP UDP HTTP listener for Apache Synapse [82]
8291 TCP   Winbox—Default on a MikroTik RouterOS for a Windows application used to administer MikroTik RouterOS[citation needed]
8303   UDP Teeworlds Server
8331 TCP   MultiBit, [4]
8332 TCP   Bitcoin JSON-RPC server[83]
8333 TCP   Bitcoin[84]
8333 TCP   VMware Server Management User Interface[80] (secure Web interface).[81] See also port 8222
8400 TCP UDP cvp, Commvault Unified Data Management
8442 TCP UDP CyBro A-bus, Cybrotech Ltd.
8443 TCP   SW Soft Plesk Control Panel, Apache Tomcat SSL, Promise WebPAM SSL, McAfee ePolicy Orchestrator (ePO)
8484 TCP UDP MapleStory
8500 TCP UDP ColdFusion Macromedia/Adobe ColdFusion default and Duke Nukem 3D—default
8501 TCP   [5] DukesterX —default[citation needed]
8601 TCP   Wavestore CCTV protocol[85]
8602 TCP UDP Wavestore Notification protocol[85]
8642 TCP   Lotus Traveller[citation needed]
8691 TCP   Ultra Fractal default server port for distributing calculations over network computers
8701   UDP SoftPerfect Bandwidth Manager
8702   UDP SoftPerfect Bandwidth Manager
8767   UDP TeamSpeak—default
8768   UDP TeamSpeak—alternate
8778 TCP   EPOS Speech Synthesis System
8840 TCP   Opera Unite server
8880   UDP cddbp-alt, CD DataBase (CDDB) protocol (CDDBP) alternate
8880 TCP   cddbp-alt, CD DataBase (CDDB) protocol (CDDBP) alternate
8880 TCP   WebSphere Application Server SOAP connector default
8880 TCP   Win Media Streamer to Server SOAP connector default
8881 TCP   Atlasz Informatics Research Ltd Secure Application Server[citation needed]
8882 TCP   Atlasz Informatics Research Ltd Secure Application Server[citation needed]
8883 TCP UDP Secure MQ Telemetry Transport (MQTT over SSL)
8887 TCP   HyperVM HTTP
8888 TCP   HyperVM HTTPS
8888 TCP   Freenet HTTP
8888 TCP UDP NewsEDGE server
8888 TCP   Sun Answerbook dwhttpd server (deprecated by docs.sun.com)
8888 TCP   GNUmp3d HTTP music streaming and Web interface
8888 TCP   LoLo Catcher HTTP Web interface (www.optiform.com)
8888 TCP   D2GS Admin Console Telnet administration console for D2GS servers (Diablo 2)
8888 TCP   Earthland Relams 2 Server (AU1_2)[citation needed]
8888 TCP   MAMP Server
8889 TCP   MAMP Server
8889 TCP   Earthland Relams 2 Server (AU1_1)[citation needed]
8983 TCP   Default for Apache Solr 1.4[citation needed]
8998 TCP   I2P Monotone Repository
9000 TCP   Buffalo LinkSystem Web access[citation needed]
9000 TCP   DBGp
9000 TCP   SqueezeCenter web server & streaming
9000   UDP UDPCast
9000 TCP   Play! Framework web server[citation needed]
9001 TCP UDP ETL Service Manager[86]
9001     Microsoft SharePoint authoring environment
9001     cisco-xremote router configuration[citation needed]
9001     Tor network default
9001 TCP   DBGp Proxy
9009 TCP UDP Pichat Server—Peer to peer chat software
9010 TCP   TISERVICEMANAGEMENT Numara Track-It!
9020 TCP   WiT WiT Services
9025 TCP   WiT WiT Services
9030 TCP   Tor often used
9043 TCP   WebSphere Application Server Administration Console secure
9050 TCP   Tor
9051 TCP   Tor
9060 TCP   WebSphere Application Server Administration Console
9080   UDP glrpc, Groove Collaboration software GLRPC
9080 TCP   glrpc, Groove Collaboration software GLRPC
9080 TCP   WebSphere Application Server HTTP Transport (port 1) default
9090 TCP   Webwasher, Secure Web, McAfee Web Gateway - Default Proxy Port[citation needed]
9090 TCP   Openfire Administration Console
9090 TCP   SqueezeCenter control (CLI)
9091 TCP   Openfire Administration Console (SSL Secured)
9091 TCP   Transmission (BitTorrent client) Web Interface
9100 TCP   PDL Data Stream
9101 TCP UDP Bacula Director
9102 TCP UDP Bacula File Daemon
9103 TCP UDP Bacula Storage Daemon
9105 TCP UDP Xadmin Control Daemon
9106 TCP UDP Astergate Control Daemon
9107 TCP   Astergate-FAX Control Daemon
9110   UDP SSMP Message protocol
9119 TCP UDP MXit Instant Messenger
9191 TCP   Catamount Software - PocketMoney Sync[citation needed]
9293 TCP   Sony PlayStation RemotePlay[citation needed]
9300 TCP   IBM Cognos 8 SOAP Business Intelligence and Performance Management
9303   UDP D-Link Shareport Share storage and MFP printers
9306 TCP   Sphinx Native API
9312 TCP   Sphinx SphinxQL
9418 TCP UDP git, Git pack transfer service
9420 TCP   MooseFS distributed file system—master server to chunk servers
9421 TCP   MooseFS distributed file system—master server to clients
9422 TCP   MooseFS distributed file system—chunk servers to clients
9535 TCP UDP mngsuite, LANDesk Management Suite Remote Control
9536 TCP UDP laes-bf, IP Fabrics Surveillance buffering function
9600   UDP Omron FINS, OMRON FINS PLC communication
9675 TCP UDP Spiceworks Desktop, IT Helpdesk Software
9676 TCP UDP Spiceworks Desktop, IT Helpdesk Software
9695   UDP CCNx
9800 TCP UDP WebDAV Source
9800     WebCT e-learning portal
9875 TCP   Club Penguin Disney online game for kids
9898   UDP MonkeyCom[citation needed]
9898 TCP   MonkeyCom[citation needed]
9898 TCP   Tripwire—File Integrity Monitoring Software[citation needed]
9987   UDP TeamSpeak 3 server default (voice) port (for the conflicting service see the IANA list)
9996 TCP UDP The Palace "The Palace" Virtual Reality Chat software.—5
9998 TCP UDP The Palace "The Palace" Virtual Reality Chat software.—5
9999     Hydranode—edonkey2000 TELNET control
9999 TCP   Lantronix UDS-10/UDS100[87] RS-485 to Ethernet Converter TELNET control
9999     Urchin Web Analytics[citation needed]
10000     Webmin—Web-based Linux admin tool
10000     BackupExec
10000     Ericsson Account Manager (avim)[citation needed]
10001 TCP   Lantronix UDS-10/UDS100[88] RS-485 to Ethernet Converter default
10008 TCP UDP Octopus Multiplexer, primary port for the CROMP protocol, which provides a platform-independent means for communication of objectsacross a network
10009 TCP UDP Cross Fire, a multiplayer online First Person Shooter[citation needed]
10010 TCP   Open Object Rexx (ooRexx) rxapi daemon
10017     AIX,NeXT, HPUX—rexd daemon control[citation needed]
10024 TCP   Zimbra smtp [mta]—to amavis from postfix[citation needed]
10025 TCP   Zimbra smtp [mta]—back to postfix from amavis[citation needed]
10050 TCP UDP Zabbix-Agent
10051 TCP UDP Zabbix-Trapper
10110 TCP UDP NMEA 0183 Navigational Data. Transport of NMEA 0183 sentences over TCP or UDP
10113 TCP UDP NetIQ Endpoint
10114 TCP UDP NetIQ Qcheck
10115 TCP UDP NetIQ Endpoint
10116 TCP UDP NetIQ VoIP Assessor
10172 TCP   Intuit Quickbooks client
10200 TCP   FRISK Software International's fpscand virus scanning daemon for Unix platforms [89]
10200 TCP   FRISK Software International's f-protd virus scanning daemon for Unix platforms [90]
10201–10204 TCP   FRISK Software International's f-protd virus scanning daemon for Unix platforms [90]
10301 TCP   VoiceIP-ACS UMP default device provisioning endpoint[citation needed]
10302 TCP   VoiceIP-ACS UMP default device provisioning endpoint (SSL)[citation needed]
10308     Lock-on: Modern Air Combat[citation needed]
10480     SWAT 4 Dedicated Server[citation needed]
10823   UDP Farming Simulator 2011 Default Server[citation needed]
10891 TCP   Jungle Disk (this port is opened by the Jungle Disk Monitor service on the localhost)[citation needed]
11001 TCP UDP metasys ( Johnson Controls Metasys java AC control environment )[citation needed]
11211 TCP UDP memcached
11235     Savage:Battle for Newerth Server Hosting[citation needed]
11294     Blood Quest Online Server[citation needed]
11371     OpenPGP HTTP key server
11576     IPStor Server management communication
12010 TCP   ElevateDB default database port [91]
12011 TCP   Axence nVision[citation needed]
12012 TCP   Axence nVision[citation needed]
12012 TCP   Audition Online Dance Battle, Korea Server—Status/Version Check
12012   UDP Audition Online Dance Battle, Korea Server—Status/Version Check
12013 TCP UDP Audition Online Dance Battle, Korea Server
12035   UDP Linden Lab viewer to sim on SecondLife[citation needed]
12222   UDP Light Weight Access Point Protocol (LWAPP) LWAPP data (RFC 5412)
12223   UDP Light Weight Access Point Protocol (LWAPP) LWAPP control (RFC 5412)
12345     NetBus—remote administration tool (often Trojan horse). Also used by NetBuster. Little Fighter 2 (TCP).
12489 TCP   NSClient/NSClient++/NC_Net (Nagios)[citation needed]
12975 TCP   LogMeIn 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
12998–12999   UDP Takenaka RDI Mirror World on SecondLife[citation needed]
13000–13050   UDP Linden Lab viewer to sim on SecondLife[citation needed]
13008 TCP UDP Cross Fire, a multiplayer online First Person Shooter[citation needed]
13075 TCP   Default[92] for BMC Software Control-M/Enterprise Manager Corba communication, though often changed during installation
13195-13196 TCP UDP Ontolux Ontolux 2D
13337-13340 TCP UDP ÆtherNet peer-to-peer networking[citation needed]
13720 TCP UDP Symantec NetBackup—bprd (formerly VERITAS)
13721 TCP UDP Symantec NetBackup—bpdbm (formerly VERITAS)
13724 TCP UDP Symantec Network Utility—vnetd (formerly VERITAS)
13782 TCP UDP Symantec NetBackup—bpcd (formerly VERITAS)
13783 TCP UDP Symantec VOPIED protocol (formerly VERITAS)
13785 TCP UDP Symantec NetBackup Database—nbdb (formerly VERITAS)
13786 TCP UDP Symantec nomdb (formerly VERITAS)
14439 TCP   APRS UI-View Amateur Radio[93] UI-WebServer
14567   UDP Battlefield 1942 and mods
14900 TCP   K3 SYSPRO K3 Framework WCF Backbone[citation needed]
15000 TCP   psyBNC
15000 TCP   Wesnoth
15000 TCP   Kaspersky Network Agent[citation needed]
15000 TCP   hydap, Hypack Hydrographic Software Packages Data Acquisition
15000   UDP hydap, Hypack Hydrographic Software Packages Data Acquisition
15556 TCP UDP Jeex.EU Artesia (direct client-to-db.service)
15567   UDP Battlefield Vietnam and mods
15345 TCP UDP XPilot Contact
16000 TCP   shroudBNC
16080 TCP   Mac OS X Server Web (HTTP) service with performance cache[94]
16200 TCP   Oracle Universal Content Management Content Server
16250 TCP   Oracle Universal Content Management Inbound Refinery
16384   UDP Iron Mountain Digital online backup[citation needed]
16567   UDP Battlefield 2 and mods
17500 TCP   Dropbox LanSync Protocol (db-lsp); used to synchronize file catalogs between Dropbox clients on your local network.
17500   UDP Dropbox LanSync Discovery (db-lsp-disc); used to synchronize file catalogs between Dropbox clients on your local network; is transmitted to broadcast addresses.
18010 TCP   Super Dancer Online Extreme(SDO-X)—CiB Net Station Malaysia Server[citation needed]
18104 TCP   RAD PDF Service
18180 TCP   DART Reporting server[citation needed]
18200 TCP UDP Audition Online Dance Battle, AsiaSoft Thailand Server—Status/Version Check
18201 TCP UDP Audition Online Dance Battle, AsiaSoft Thailand Server
18206 TCP UDP Audition Online Dance Battle, AsiaSoft Thailand Server—FAM Database
18300 TCP UDP Audition Online Dance Battle, AsiaSoft SEA Server—Status/Version Check
18301 TCP UDP Audition Online Dance Battle, AsiaSoft SEA Server
18306 TCP UDP Audition Online Dance Battle, AsiaSoft SEA Server—FAM Database
18333 TCP   Bitcoin testnet[95]
18400 TCP UDP Audition Online Dance Battle, KAIZEN Brazil Server—Status/Version Check
18401 TCP UDP Audition Online Dance Battle, KAIZEN Brazil Server
18505 TCP UDP Audition Online Dance Battle, Nexon Server—Status/Version Check
18506 TCP UDP Audition Online Dance Battle, Nexon Server
18605 TCP UDP X-BEAT—Status/Version Check
18606 TCP UDP X-BEAT
19000 TCP UDP Audition Online Dance Battle, G10/alaplaya Server—Status/Version Check
19000   UDP JACK sound server
19001 TCP UDP Audition Online Dance Battle, G10/alaplaya Server
19226 TCP   Panda Software AdminSecure Communication Agent
19283 TCP UDP K2 - KeyAuditor & KeyServer, Sassafras Software Inc. Software Asset Management tools
19294 TCP   Google Talk Voice and Video connections [96]
19295   UDP Google Talk Voice and Video connections [96]
19302   UDP Google Talk Voice and Video connections [96]
19315 TCP UDP KeyShadow for K2 - KeyAuditor & KeyServer, Sassafras Software Inc. Software Asset Management tools
19540 TCP UDP Belkin Network USB Hub[citation needed]
19638 TCP   Ensim Control Panel[citation needed]
19812 TCP   4D database SQL Communication[citation needed]
19813 TCP   4D database Client Server Communication[citation needed]
19814 TCP   4D database DB4D Communication[citation needed]
19999     DNP - Secure (Distributed Network Protocol - Secure), a secure version of the protocol used in SCADA systems between communicatingRTU's and IED's
20000     DNP (Distributed Network Protocol), a protocol used in SCADA systems between communicating RTU's and IED's
20000     Usermin, Web-based user tool
20014 TCP   DART Reporting server[citation needed]
20560 TCP UDP Killing Floor
20702 TCP   Precise TPM Listener Agent
20720 TCP   Symantec i3 Web GUI server
20790 TCP   Precise TPM Web GUI server
21001 TCP   AMLFilter, AMLFilter Inc. amlf-admin default port
21011 TCP   AMLFilter, AMLFilter Inc. amlf-engine-01 default http port
21012 TCP   AMLFilter, AMLFilter Inc. amlf-engine-01 default https port
21021 TCP   AMLFilter, AMLFilter Inc. amlf-engine-02 default http port
21022 TCP   AMLFilter, AMLFilter Inc. amlf-engine-02 default https port
22136 TCP   FLIR Systems Camera Resource Protocol
22222 TCP   Davis Instruments, WeatherLink IP
22347 TCP UDP WibuKey, WIBU-SYSTEMS AG Software protection system
22349 TCP   Wolfson Microelectronics WISCEBridge Debug Protocol[97]
22350 TCP UDP CodeMeter, WIBU-SYSTEMS AG Software protection system
23073     Soldat Dedicated Server
23399     Skype Default Protocol
23513     Duke Nukem 3D#Source code Duke Nukem Ports
24444     NetBeans integrated development environment
24465 TCP UDP Tonido Directory Server for Tonido which is a Personal Web App and P2P platform
24554 TCP UDP BINKP, Fidonet mail transfers over TCP/IP
24800     Synergy: keyboard/mouse sharing software
24842     StepMania: Online: Dance Dance Revolution Simulator
25000 TCP   Teamware Office standard client connection
25003 TCP   Teamware Office client notifier
25005 TCP   Teamware Office message transfer
25007 TCP   Teamware Office MIME Connector
25010 TCP   Teamware Office Agent server
25565 TCP UDP Minecraft Dedicated Server
25565     MySQL Standard MySQL port
25570     Manic Digger default single player port
25826   UDP collectd default port[98]
25888   UDP Xfire (Firewall Report, UDP_IN) IP Address (206.220.40.146) resolves to gameservertracking.xfire.com. Use unknown.
25999 TCP   Xfire
26000   UDP id Software's Quake server
26000 TCP   id Software's Quake server
26000 TCP   CCP's EVE Online Online gaming MMORPG
26850 TCP   War of No Return Server Port[citation needed]
26900 TCP   CCP's EVE Online Online gaming MMORPG
26901 TCP   CCP's EVE Online Online gaming MMORPG
27000-27030   UDP Steam Client
27000   UDP (through 27006) id Software's QuakeWorld master server
27000-27009 TCP   FlexNet Publisher's License server (from the range of default ports)
27010     Source engine dedicated server port
27014-27050 TCP   Steam Downloads
27014     Source engine dedicated server port (rare)
27015     GoldSrc and Source engine dedicated server port
27016     Magicka server port
27017     mongoDB server port
27374     Sub7 default.
27500-27900   UDP id Software's QuakeWorld
27888   UDP Kaillera server
27900-27901     Nintendo Wi-Fi Connection
27901-27910   UDP id Software's Quake II master server
27950   UDP OpenArena outgoing
27960-27969   UDP Activision's Enemy Territory and id Software's Quake III Arena, Quake III and Quake Live and some ioquake3 derived games (OpenArena incoming)
28000     Bitfighter Common/default Bitfighter Server
28001     Starsiege: Tribes Common/default Tribes v.1 Server
28395 TCP   www.SmartSystemsLLC.com Used by Smart Sale 5.0[citation needed]
28785   UDP Cube 2 Sauerbraten[99]
28786   UDP Cube 2 Sauerbraten Port 2[99]
28852 TCP UDP Killing Floor
28910     Nintendo Wi-Fi Connection[citation needed]
28960   UDP Call 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)
29000     Perfect World International Used by the Perfect World International Client
29292 TCP   TMO Integration Service Communications Port, Used by Transaction Manager SaaS (HighJump Software)[citation needed]
29900-29901     Nintendo Wi-Fi Connection[citation needed]
29920     Nintendo Wi-Fi Connection[citation needed]
30000     Pokémon Netbattle
30301     BitTorrent
30564 TCP   Multiplicity: keyboard/mouse/clipboard sharing software
30718   UDP Lantronix Discovery for Lantronix serial-to-ethernet devices
30777 TCP   ZangZing agent
31337 TCP   Back Orifice—remote administration tool (often Trojan horse)
31415     ThoughtSignal—Server Communication Service (often Informational)
31456 TCP   TetriNET IRC gateway on some servers
31457 TCP   TetriNET
31458 TCP   TetriNET Used for game spectators
31620 TCP UDP LM-MON (Standard Floating License Manager LM-MON)
32123 TCP   x3Lobby Used by x3Lobby, an internet application.
32245 TCP   MMTSG-mutualed over MMT (encrypted transmission)
32769 TCP   FileNet RPC
32976 TCP   LogMeIn 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
33434 TCP UDP traceroute
33982 TCP UDP Dezta software
34443     Linksys PSUS4 print server[citation needed]
34567 TCP   EDI service[100]
36963   UDP Any of the USGN online games, most notably Counter Strike 2D multiplayer (2D clone of popular CounterStrike computer game)
37659 TCP   Axence nVision[citation needed]
37777 TCP   Digital Video Recorder hardware[citation needed]
40000 TCP UDP SafetyNET p Real-time Industrial Ethernet protocol
40123   UDP Flatcast[citation needed]
41823 TCP UDP Murealm Client[citation needed]
43047 TCP   TheòsMessenger second port for service TheòsMessenger[citation needed]
43048 TCP   TheòsMessenger third port for service TheòsMessenger[citation needed]
45824 TCP   Server for the DAI family of client-server products[citation needed]
43594–43595 TCP   Jagex, RuneScape, FunOrb, etc.
47001 TCP   WinRM - Windows Remote Management Service [101]
47808 TCP UDP BACnet Building Automation and Control Networks (4780810 = BAC016)
49151 TCP UDP Reserved[1]
 

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