░█▀█░█▀█░█▀▄░▀█▀░█▀▀ ░█▀▀░█░█░█▀▄░░█░░▀▀█ ░▀░░░▀▀▀░▀░▀░░▀░░▀▀▀
0 Reserved
1 Service Multiplexer ( MUX)
2 CompressNET[4] Management Utility[5]
3 CompressNET[4] Compression Process[6]
4 Unassigned
5 Remote Job Entry
6 Unassigned
7 Echo Protocol/ Ping/ ICMP
8 Unassigned
9 Discard Protocol
9 Wake-on-LAN
10 Unassigned
11 Active Users (systat service)[7][8]
12 Unassigned
13 Daytime Protocol (RFC 867)
14 Unassigned
15 Previously netstat service[7]
16 Unassigned
17 Quote of the Day
18 Message Send Protocol
19 Character Generator Protocol (CHARGEN)
20 FTP data transfer
21 FTP control (command)
22 Secure Shell (SSH)—used for secure logins, file transfers (scp, sftp) and port forwarding
23 Telnet protocol—unencrypted text communications
24 Priv-mail : any private mail system.
25 Simple Mail Transfer Protocol (SMTP)—used for e-mail routing between mail servers
26 encrypted SMTP
27 NSW User System FE
29 MSG ICP
33 Display Support Protocol
35 Any private printer server protocol
37 TIME protocol
39 Resource Location Protocol[9] (RLP)—used for determining the location of higher level services from hosts on a network
40 Unassigned
42 ARPA Host Name Server Protocol
42 Windows Internet Name Service
43 WHOIS protocol
47 NI FTP[9]
49 TACACS Login Host protocol
50 Remote Mail Checking Protocol[10]
51 IMP Logical Address Maintenance
52 XNS (Xerox Network Systems) Time Protocol
53 Domain Name System (DNS)
54 XNS (Xerox Network Systems) Clearinghouse
55 ISI Graphics Language (ISI-GL)
56 XNS (Xerox Network Systems) Authentication
56 Route Access Protocol (RAP)[11]
57 Mail Transfer Protocol (RFC 780)
58 XNS (Xerox Network Systems) Mail
64 CI (Travelport) (formerly Covia) Comms Integrator
67 Bootstrap Protocol (BOOTP) Server; also used by Dynamic Host Configuration Protocol (DHCP)
68 Bootstrap Protocol (BOOTP) Client; also used by Dynamic Host Configuration Protocol (DHCP)
69 Trivial File Transfer Protocol (TFTP)
70 Gopher protocol
71 NETRJS protocol
72 NETRJS protocol
73 NETRJS protocol
74 NETRJS protocol
77 Any private Remote Job Entry
79 Finger protocol
80 Hypertext Transfer Protocol (HTTP)[12]
80 QUIC (from Chromium) for HTTP
81 Torpark—Onion routing
82 Torpark—Control
88 Kerberos—authentication system
90 dnsix (DoD Network Security for Information Exchange) Securit Attribute Token Map
90 PointCast (dotcom)
99 WIP Message protocol
100 CyberGate RAT protocol
101 NIC host name
102 ISO-TSAP (Transport Service Access Point)
104 ACR/NEMA Digital Imaging and Communications in Medicine (DICOM)
105 CCSO Nameserver Protocol (Qi/Ph)
107 Remote TELNET Service[14] protocol
108 SNA Gateway Access Server[1]
109 Post Office Protocol v2 (POP2)
110 Post Office Protocol v3 (POP3)
111 ONC RPC (Sun RPC)
113 Ident—Authentication Service/Identification Protocol,[15] used by IRC servers to identify users
113 Authentication Service[15] (auth)
115 Simple File Transfer Protocol (SFTP)
117 STD UUCP Path Service
118 SQL (Structured Query Language) Services
119 Network News Transfer Protocol (NNTP)—retrieval of newsgroup messages
123 Network Time Protocol (NTP)—used for time synchronization
126 Formerly Unisys Unitary Login, renamed by Unisys to NXEdit. Used by Unisys Programmer's Workbench for Clearpath MCP, an IDE for Unisys MCP software development
135 DCE endpoint resolution
135 Microsoft EPMAP (End Point Mapper), also known as DCE/RPC Locator service
137 NetBIOS NetBIOS Name Service
138 NetBIOS NetBIOS Datagram Service
139 NetBIOS NetBIOS Session Service
143 Internet Message Access Protocol (IMAP)—management of email messages
152 Background File Transfer Program (BFTP)[17]
153 SGMP, Simple Gateway Monitoring Protocol
156 SQL Service
158 DMSP, Distributed Mail Service Protocol[18]
161 Simple Network Management Protocol (SNMP)
162 Simple Network Management Protocol Trap (SNMPTRAP)[19]
170 Print-srv, Network PostScript
175 VMNET (IBM z/VM, z/OS & z/VSE—Network Job Entry (NJE))
177 X Display Manager Control Protocol (XDMCP)
179 BGP (Border Gateway Protocol)
194 Internet Relay Chat (IRC)
199 SMUX, SNMP Unix Multiplexer
201 AppleTalk Routing Maintenance
209 The Quick Mail Transfer Protocol
210 ANSI Z39.50
213 Internetwork Packet Exchange (IPX)
218 Message posting protocol (MPP)
220 Internet Message Access Protocol (IMAP), version 3
259 ESRO, Efficient Short Remote Operations
264 BGMP, Border Gateway Multicast Protocol
280 http-mgmt
300 ThinLinc Web Access
308 Novastor Online Backup
311 Mac OS X Server Admin (officially AppleShare IP Web administration)
318 PKIX TSP, Time Stamp Protocol
319 Precision Time Protocol event messages
320 Precision Time Protocol general messages
350 MATIP-Type A, Mapping of Airline Traffic over Internet Protocol
351 MATIP-Type B, Mapping of Airline Traffic over Internet Protocol
366 ODMR, On-Demand Mail Relay
369 Rpc2portmap
370 codaauth2—Coda authentication server
370 codaauth2—Coda authentication server
370 securecast1—Outgoing packets to NAI's SecureCast servers[20]As of 2000
371 ClearCase albd
383 HP data alarm manager
384 A Remote Network Server System
387 AURP, AppleTalk Update-based Routing Protocol[21]
389 Lightweight Directory Access Protocol (LDAP)
399 Digital Equipment Corporation DECnet (Phase V+) over /IP
401 UPS Uninterruptible Power Supply
427 Service Location Protocol (SLP)
433 NNSP, part of Network News Transfer Protocol
443 Hypertext Transfer Protocol over TLS/SSL (HTTPS)
443 QUIC (from Chromium) for HTTPS
444 SNPP, Simple Network Paging Protocol (RFC 1568)
445 Microsoft-DS Active Directory, Windows shares
445 Microsoft-DS SMB file sharing
464 Kerberos Change/Set password
465 URL Rendezvous Directory for SSM (Cisco protocol)
465 Simple Mail Transfer Protocol over TLS/SSL (SMTPS)
475 tcpnethaspsrv (Aladdin Knowledge Systems Hasp services, /IP version)
491 GO-Global remote access and application publishing software
497 Dantz Retrospect
500 Internet Security Association and Key Management Protocol (ISAKMP)
502 Modbus, Protocol
504 Citadel—multiservice protocol for dedicated clients for the Citadel groupware system
512 Rexec, Remote Process Execution
512 comsat, together with biff
513 rlogin
513 Who[22]
514 Shell—used to execute non-interactive commands on a remote system
514 Syslog—used for system logging
515 Line Printer Daemon—print service
517 Talk
518 NTalk
520 efs, extended file name server
520 Routing Information Protocol (RIP)
521 Routing Information Protocol Next Generation (RIPng)
524 NetWare Core Protocol (NCP) is used for a variety things such as access to primary NetWare server resources, Time Synchronization, etc.
525 Timed, Timeserver
530 RPC
531 AOL Instant Messenger
532 netnews
533 netwall, For Emergency Broadcasts
540 UUCP (Unix-to-Unix Copy Protocol)
542 commerce (Commerce Applications)
543 klogin, Kerberos login
544 kshell, Kerberos Remote shell
545 OSIsoft PI (VMS), OSISoft PI Server Client Access
546 DHCPv6 client
547 DHCPv6 server
548 Apple Filing Protocol (AFP) over
550 new-rwho, new-who[22]
554 Real Time Streaming Protocol (RTSP)
556 Remotefs, RFS, rfs_server
560 rmonitor, Remote Monitor
561 monitor
563 NNTP protocol over TLS/SSL (NNTPS)
587 e-mail message submission[23] (SMTP)
591 FileMaker 6.0 (and later) Web Sharing (HTTP Alternate, also see port 80)
593 HTTP RPC Ep Map, Remote procedure call over Hypertext Transfer Protocol, often used by Distributed Component Object Model services and Microsoft
604 TUNNEL profile,[24] a protocol for BEEP peers to form an application layer tunnel
623 ASF Remote Management and Control Protocol (ASF-RMCP)
625 Open Directory Proxy (ODProxy)
631 Internet Printing Protocol (IPP)
631 Common Unix Printing System (CUPS)
635 RLZ DBase
636 Lightweight Directory Access Protocol over TLS/SSL (LDAPS)
639 MSDP, Multicast Source Discovery Protocol
641 SupportSoft Nexus Remote Command (control/listening): A proxy gateway connecting remote control traffic
643 SANity
646 LDP, Label Distribution Protocol, a routing protocol used in MPLS networks
647 DHCP Failover protocol[25]
648 RRP (Registry Registrar Protocol)[26]
651 IEEE-MMS
653 SupportSoft Nexus Remote Command (data): A proxy gateway connecting remote control traffic
654 Media Management System (MMS) Media Management Protocol (MMP)[27]
657 IBM RMC (Remote monitoring and Control) protocol
660 Mac OS X Server administration
666 Doom, first online first-person shooter
666 airserv-ng, aircrack-ng's server for remote-controlling wireless devices
674 ACAP (Application Configuration Access Protocol)
688 REALM-RUSD (ApplianceWare Server Appliance Management Protocol)
691 MS Exchange Routing
694 Linux-HA High availability Heartbeat
695 IEEE-MMS-SSL (IEEE Media Management System over SSL)[29]
698 OLSR (Optimized Link State Routing)
700 EPP (Extensible Provisioning Protocol), a protocol for communication between domain name registries
701 LMP (Link Management Protocol (Internet))
702 IRIS[31][32] (Internet Registry Information Service)
706 Secure Internet Live Conferencing (SILC)
711 Cisco Tag Distribution Protocol
712 Topology Broadcast based on Reverse-Path Forwarding
749 Kerberos (protocol) administration
750 kerberos-iv, Kerberos version IV
751 kerberos_master, Kerberos authentication
752 passwd_server, Kerberos Password (kpasswd) server
753 Reverse Routing Header (rrh)[38]
753 Reverse Routing Header (rrh)
753 userreg_server, Kerberos userreg server
754 tell send
754 krb5_prop, Kerberos v5 slave propagation
754 tell send
760 krbupdate [kreg], Kerberos registration
782 Conserver serial-console management server
783 SpamAssassin spamd daemon
800 mdbe daemon
808 Microsoft Net. Sharing Service
829 Certificate Management Protocol[39]
843 Adobe Flash[40]
847 DHCP Failover protocol
848 Group Domain Of Interpretation (GDOI) protocol
860 iSCSI (RFC 3720)
861 OWAMP control (RFC 4656)
862 TWAMP control (RFC 5357)
873 rsync file synchronization protocol
888 cddbp, CD DataBase (CDDB) protocol (CDDBP), IBM Endpoint Manager Remote
897 Brocade SMI-S RPC
898 Brocade SMI-S RPC SSL
901 Samba Web Administration Tool (SWAT)
901 VMware Virtual Infrastructure Client (from managed device to management console)
902 ideafarm-door (IdeaFarm (tm) Operations)
902 VMware Server Console (from management console to managed device)
903 ideafarm-panic (IdeaFarm (tm) Operations)
903 VMware Remote Console[41]
904 VMware Server Alternate (if 902 is in use, i.e. SUSE linux)
911 Network Console on Acid (NCA)—local tty redirection over OpenSSH
944 Network File System Service
953 Domain Name System (DNS) RNDC Service
973 Network File System over IPv6 Service
981 SofaWare Technologies Remote HTTPS management for firewall devices
987 Microsoft Windows SBS SharePoint
989 FTPS Protocol (data): FTP over TLS/SSL
990 FTPS Protocol (control): FTP over TLS/SSL
991 NAS (Netnews Administration System)[42]
992 TELNET protocol over TLS/SSL
993 Internet Message Access Protocol over TLS/SSL (IMAPS)
994 Internet Relay Chat over TLS/SSL (IRCS)
995 Post Office Protocol 3 over TLS/SSL (POP3S)
999 ScimoreDB Database System
1002 Opsware agent (aka cogbot)
1010 ThinLinc Web Administration
1023 Reserved[1]
1024 Reserved[1]
1025 NFS or IIS or Teradata
1026 Often used by Microsoft DCOM services
1027 Task Scheduler
1027 Native IPv6 behind IPv4-to-IPv4 NAT Customer Premises Equipment (6a44)[43]
1029 Often used by Microsoft DCOM services
1030 services.exe
1058 nim, IBM AIX Network Installation Manager (NIM)
1059 nimreg, IBM AIX Network Installation Manager (NIM)
1064 lsass.exe
1080 SOCKS proxy
1085 WebObjects
1098 rmiactivation, RMI Activation
1099 rmiregistry, RMI Registry
1109 Reserved[1]
1109 Kerberos Post Office Protocol (KPOP)
1110 EasyBits School network discovery protocol (for Intel's CMPC platform)
1119 Used by some Blizzard games[44]
1140 AutoNOC protocol
1167 phone, conference calling
1169 Tripwire
1176 Perceptive Automation Indigo Home automation server—configuration and control access
1182 AcceleNet Intelligent Transfer Protocol
1194 OpenVPN
1198 The cajo project Free dynamic transparent distributed computing in Java
1200 scol, protocol used by SCOL 3D virtual worlds server
1200 scol, protocol used by SCOL 3D virtual worlds server to answer world name
1200 Steam Friends Applet
1214 Kazaa
1217 Uvora Online
1220 QuickTime Streaming Server administration
1223 TGP, TrulyGlobal Protocol, also known as "The Gur Protocol"
1232 first-defense, Remote systems monitoring service from Nexum, Inc
1234 VLC media player default port for /RTP stream
1234 Mercurial and git default ports for serving Hyper Text
1236 Symantec BindView Control UNIX Default port for management server
1241 Nessus Security Scanner
1270 Microsoft System Center Operations Manager (SCOM) (formerly Microsoft
1293 IPSec (Internet Protocol Security)
1301 Palmer Performance OBDNet
1306 Boomerang
1309 Altera Quartus jtagd
1311 Dell OpenManage HTTPS
1313 Xbiim (Canvii server)[citation needed]
1314 Festival Speech Synthesis System
1319 AMX ICSP
1319 AMX ICSP
1337 Men and Mice DNS
1337 WASTE Encrypted File Sharing Program
1341 Qubes (Manufacturing Execution System)
1344 Internet Content Adaptation Protocol
1352 IBM Lotus Notes/Domino (RPC) protocol
1387 cadsi-lm, LMS International (formerly Computer Aided Design Software
1414 IBM WebSphere MQ (formerly known as MQSeries)
1417 Timbuktu Service 1
1418 Timbuktu Service 2
1419 Timbuktu Service 3
1420 Timbuktu Service 4
1431 Reverse Gossip Transport Protocol (RGTP)
1433 MSSQL (Microsoft SQL Server database management system) Server
1434 MSSQL (Microsoft SQL Server database management system) Monitor
1470 Solarwinds Kiwi Log Server
1481 AIRS
1494 Citrix XenApp Independent Computing Architecture (ICA) thin client protocol[46]
1500 IBM Tivoli Storage Manager server
1500 NetGuard GuardianPro firewall (NT4-based) Remote Management
1501 IBM Tivoli Storage Manager client scheduler
1501 NetGuard GuardianPro firewall (NT4-based) Authentication Client
1503 Windows Live Messenger (Whiteboard and Application Sharing)
1512 Microsoft Windows Internet Name Service (WINS)
1513 Garena Garena Gaming Client
1521 nCube License Manager, SQLnet
1521 Oracle database default listener, in future releases official port 2483
1524 ingreslock, ingres
1526 Oracle database common alternative for listener
1527 Apache Derby Network Server default port
1533 IBM Sametime IM—Virtual Places Chat Microsoft SQL Server
1534 Eclipse Target Communication Framework (TCF) agent discovery[47]
1547 Laplink
1550 3m-image-lm Image Storage license manager 3M Company
1550 Gadu-Gadu (direct client-to-client)
1580 IBM Tivoli Storage Manager server web interface
1581 IBM Tivoli Storage Manager web client
1581 MIL STD 2045-47001 VMF
1583 Pervasive PSQL
1589 Cisco VQP (VLAN Query Protocol) / VMPS
1590 GE Smallworld Datastore Server (SWMFS/Smallworld Master
Filesystem)[citation needed]
1627 iSketch[citation needed]
1628 LonWorks Remote Network Interface (RNI)
1628 LonWorks IP tunneling (ANSI EIA/CEA-852, EN 14908-4)
1629 Alternate LonWorks Remote Network Interface (RNI)
1629 LonWorks IP tunneling configuration server (ANSI EIA/CEA-852, EN 14908-4)
1645 Old radius port, RADIUS authentication protocol
1646 Old radacct port, RADIUS accounting protocol
1666 Perforce
1677 Novell GroupWise clients in client/server access mode
1688 Microsoft Key Management Service for KMS Windows Activation
1700 Cisco RADIUS Change of Authorization for TrustSec[citation needed]
1701 Layer 2 Forwarding Protocol (L2F) & Layer 2 Tunneling Protocol (L2TP)
1707 Windward Studios
1707 Romtoc Interactive Modular Multiplayer Client-Server Online Application
1716 America's Army Massively multiplayer online game (MMO)
1719 H.323 Registration and alternate communication
1720 H.323 Call signalling
1723 Microsoft Point-to-Point Tunneling Protocol (PPTP)
1725 Valve Steam Client
1755 Microsoft Media Services (MMS, ms-streaming)
1761 cft-0
1761 cft-0
1761 Novell Zenworks Remote Control utility
1762–
1768 cft-1 to cft-7
1776 Federal Emergency Management Information
1792 Moby[citation needed]
1801 Microsoft Message Queuing
1812 radius, RADIUS authentication protocol
1813 radacct, RADIUS accounting protocol
1863 MSNP (Microsoft Notification Protocol), used by the Microsoft Messenger
1883 MQ Telemetry Transport (MQTT), formerly known as MQIsdp
1886 Leonardo over IP Pro2col Ltd
1900 Microsoft SSDP Enables discovery of UPnP devices
1920 IBM Tivoli monitoring console
1935 Adobe Systems Macromedia Flash Real Time Messaging Protocol
1947 SentinelSRM (hasplm), Aladdin HASP License Manager
1967 Cisco IOS IP Service Level Agreements (IP SLAs) Control Protocol
1972 InterSystems Caché
1975–
1977 Cisco TCO (Documentation)
1984 Big Brother and related Xymon (formerly Hobbit) System and Network Monitor
1985 Cisco HSRP
1992 -
1993 Bobwillneverdie Multiplayer
1994 Cisco STUN-SDLC (Serial Tunneling—Synchronous Data Link Control) protocol
1997 Chizmo Networks Transfer Tool[citation needed]
1998 Cisco X.25 over (XOT) service
2000 Cisco SCCP (Skinny)
2001 CAPTAN Test Stand System
2002 Secure Access Control Server (ACS) for Windows[citation needed]
2008 Stylex Secured server
2010 Artemis: Spaceship Bridge Simulator default port
2014 Remoticus
2030 Oracle services for Microsoft Transaction Server
2031 mobrien-chat(http://chat.mobrien.com:2031)
2041 Mail. Ru Agent communication protocol[citation needed]
2049 Network File System
2049 shilp
2053 knetd Kerberos de-multiplexor
2055 Iliad-Odyssey Protocol
2056 Civilization 4 multiplayer
2074 Vertel VMF SA (i.e. App.. SpeakFreely)
2080 Autodesk NLM (FLEXlm)
2082 Infowave Mobility Server
2082 CPanel default
2083 Secure Radius Service (radsec)
2083 CPanel default SSL
2086 GNUnet
2086 WebHost Manager default
2087 WebHost Manager default SSL
2095 CPanel default Web mail
2096 CPanel default SSL Web mail
2100 Warzone 2100 multiplayer
2102 zephyr-srv Project Athena Zephyr Notification Service server
2103 zephyr-clt Project Athena Zephyr Notification Service serv-hm connection
2104 zephyr-hm Project Athena Zephyr Notification Service hostmanager
2105 IBM MiniPay
2105 eklogin Kerberos encrypted remote login (rlogin)
2105 zephyr-hm-srv Project Athena Zephyr Notification Service hm-serv connection
2115 MIS Department
2121 FTP proxy[citation needed]
2142 TDMoIP (RFC 5087)
2144 Iron Mountain LiveVault Agent[citation needed]
2145 Iron Mountain LiveVault Agent[citation needed]
2156 Talari Reliable Protocol
2160 APC Agent
2161 APC Agent
2179 VMConnect to Hyper-V hosts
2181 EForward-document transport system
2190 TiVoConnect Beacon[citation needed]
2195 Apple Push Notification service Link
2196 Apple Push Notification—Feedback Link
2200 Tuxanci game server[49]
2210 NOAAPORT Broadcast Network
2210 NOAAPORT Broadcast Network
2210 MikroTik Remote management for "The Dude"
2211 EMWIN
2211 EMWIN
2211 MikroTik Secure management for "The Dude"
2212 LeeCO POS Server Service
2212 LeeCO POS Server Service
2212 -A-Pour Remote WinBatch
2219 NetIQ NCAP Protocol
2220 NetIQ End2End
2221 ESET Anti-virus updates
2222 DirectAdmin default & ESET Remote Administration
2223 Microsoft Office OS X antipiracy network monitor[citation needed]
2261 CoMotion Master
2262 CoMotion Backup
2301 HP System Management Redirect to port 2381[citation needed]
2302 ArmA multiplayer (default for game)
2302 Halo: Combat Evolved multiplayer
2303 ArmA multiplayer (default for server reporting) (default port for game +1)
2305 ArmA multiplayer (default for VoN) (default port for game +3)
2323 Philips TVs based on jointSPACE[50]
2345 Default Used by Symon Communications
2368 Used by Ghost Blogging Platform
2369 Default for BMC Software Control-M/Server—Configuration
2370 Default for BMC Software Control-M/Server—to allow the Control-M/Enterprise
2375 Docker REST API (plain)
2376 Docker REST API (SSL)
2379 KGS Go Server
2381 HP Insight Manager default for Web server[citation needed]
2399 FileMaker Data Access Layer (ODBC/JDBC)
2401 CVS version control system
2404 IEC 60870-5 -104, used to send electric power telecontrol messages
2420 Westell Remote Access
2424 OrientDB database listening for Binary client connections
2427 Cisco MGCP
2447 ovwdb—OpenView Network Node Manager (NNM) daemon
2463 LSI RAID Management formerly Symbios Logic
2480 OrientDB database listening for HTTP client connections
2483 Oracle database listening for unsecure client connections to the listener
2484 Oracle database listening for SSL client connections to the listener
2500 THEÒSMESSENGER listening for TheòsMessenger client connections
2501 TheosNet-Admin listening for TheòsMessenger client connections
2518 Willy
2525 SMTP alternate[citation needed]
2535 MADCAP—Multicast Address Dynamic Client Allocation Protocol
2540 LNS/OpenLns Remote Server
2541 LNS/OpenLns Remote Server
2541 LonTalk/IP
2546 EVault data protection services
2593 RunUO—Ultima Online server
2598 new ICA (Citrix) —when Session Reliability is enabled
2599 SonicWALL anti-spam traffic between Remote Analyzer (RA)
2610 TrackiT mobile device monitoring
2612 QPasa from MQSoftware
2636 Solve Service
2638 SQL Anywhere database server[51][52]
2641 HDL Server from CNRI
2642 Tragic
2698 Citel / MCK IVPIP
2700–
2800 KnowShowGo P2P
2703 Vipul's Razor distributed, collaborative, spam-detection-and-filtering network
2710 XBT Tracker
2710 XBT Tracker experimental tracker extension
2710 Knuddels.de[citation needed]
2735 NetIQ Monitor Console
2809 corbaloc:iiop URL, per the CORBA 3.0.3 specification
2809 IBM WebSphere Application Server (WAS) Bootstrap/rmi default
2809 corbaloc:iiop URL, per the CORBA 3.0.3 specification.
2811 gsi ftp, per the GridFTP specification
2827 I2P Basic Open Bridge API
2868 Norman Proprietary Event Protocol NPEP
2944 Megaco text H.248
2945 Megaco binary (ASN.1) H.248
2947 gpsd GPS daemon
2948 WAP-push Multimedia Messaging Service (MMS)
2949 WAP-pushsecure Multimedia Messaging Service (MMS)
2967 Symantec AntiVirus Corporate Edition
3000 Miralix License server[citation needed]
3000 Cloud9 Integrated Development Environment server
3000 Distributed Interactive Simulation (DIS), modifiable default
3000 Ruby on Rails development default[53]
3000 Meteor development default[54]
3001 Miralix Phone Monitor[citation needed]
3001 Opsware server (Satellite)
3002 Miralix CSTA[citation needed]
3003 Miralix GreenBox API[citation needed]
3004 Miralix InfoLink[citation needed]
3005 Miralix TimeOut[citation needed]
3006 Miralix SMS Client Connector[citation needed]
3007 Miralix OM Server[citation needed]
3008 Miralix Proxy[citation needed]
3017 Miralix IVR and Voicemail[citation needed]
3020 CIFS / SMB
3025 netpd.org[citation needed]
3030 NetPanzer
3040 GoLabs Update / Project Open Cannibal Update
3050 gds_db (Interbase/Firebird)
3051 Galaxy Server (Gateway Ticketing Systems)
3052 APC PowerChute Network[1]
3071 Call of duty Black ops port
3074 Xbox LIVE and/or Games for Windows – Live
3100 SMAUSA OpCon Scheduler as the default listen port[citation needed]
3101 BlackBerry Enterprise Server communication to cloud
3119 D2000 Entis/Actis Application server
3128 Web caches and the default for the Squid (software)
3128 Tatsoft default client connection[citation needed]
3141 devpi Python package server[55]
3162 SFLM (Standard Floating License Manager)
3225 FCIP (Fiber Channel over Internet Protocol)
3233 WhiskerControl research control protocol
3235 Galaxy Network Service (Gateway Ticketing Systems)
3260 iSCSI target
3268 msft-gc, Microsoft Global Catalog
3269 msft-gc-ssl, Microsoft Global Catalog over SSL
3283 Apple Remote Desktop reporting
3290 Used by VATSIM, the Virtual Air Traffic Simulation network for voice
3299 SAP-Router (routing application proxy for SAP R/3)
3300 Debate Gopher backend database system[citation needed]
3305 odette-ftp, Odette File Transfer Protocol (OFTP)
3306 MySQL database system
3313 Verisys file integrity monitoring software
3316 AzimuthVMS database port for the CCTV recording software AzimuthVMS
3333 Eggdrop, an IRC bot default port[56]
3333 Network Caller ID server
3333 CruiseControl.rb[57]
3386 GTP' 3GPP GSM/UMTS CDR logging protocol
3389 Microsoft Terminal Server (RDP) officially registered as Windows Based Terminal
3396 Novell NDPS Printer Agent
3412 xmlBlaster
3455 [RSVP] Reservation Protocol
3423 Xware xTrm Communication Protocol
3424 Xware xTrm Communication Protocol over SSL
3478 STUN, a protocol for NAT traversal[59]
3478 TURN, a protocol for NAT traversal[60]
3483 Slim Devices discovery protocol
3483 Slim Devices SlimProto protocol
3493 Network UPS Tools (NUT)
3516 Smartcard
3527 Microsoft Message Queuing
3535 SMTP alternate[61]
3537 ni-visa-remote[citation needed]
3544 Teredo tunneling
3562 SDBProxy Simple DataBase middle-ware and proxy
3605 ComCam IO
3606 Splitlock Server
3632 distributed compiler
3659 Known to be used by [Battlefield 4]
3689 Digital Audio Access Protocol (DAAP)—used by Apple’s iTunes and Air Express
3690 Subversion (SVN) version control system
3702 Web Services Dynamic Discovery (WS-Discovery)
3724 Used by some Blizzard games[44]
3724 Club Penguin Disney online game for kids
3725 Netia NA-ER
3768 RBLcheckd server daemon
3784 VoIP program used by Ventrilo
3785 VoIP program used by Ventrilo
3799 RADIUS change of authorization
3800 Used by HGG programs[citation needed]
3804 Used by Harman Professional HiQnet protocol
3825 Used by RedSeal Networks client/server connection[citation needed]
3826 WarMUX game server
3826 Used by RedSeal Networks client/server connection[citation needed]
3835 Used by RedSeal Networks client/server connection[citation needed]
3841 ShipRush client/server communication
3830 System Management Agent, developed and used by Cerner to monitor
3880 IGRS
3868 SCTP Diameter base protocol (RFC 3588)
3872 Oracle Management Remote Agent[citation needed]
3899 Remote Administrator
3900 udt_os, IBM UniData UDT OS[62]
3945 EMCADS service, a Giritech product used by G/On
3960 Warframe Online
3962 Warframe Online
3978 OpenTTD game (masterserver and content service)
3979 OpenTTD game
3999 Norman distributed scanning service
4000 Diablo II game
4001 Microsoft Ants game
4007 PrintBuzzer printer monitoring socket server[citation needed]
4018 protocol information and warnings
4035 IBM Rational Developer for System z Remote System Explorer Daemon
4045 Solaris lockd NFS lock daemon/manager
4069 Minger Email Address Verification Protocol[63]
4089 OpenCORE Remote Control Service
4093 PxPlus Client server interface ProvideX
4096 Ascom Timeplex BRE (Bridge Relay Element)
4100 WatchGuard authentication applet default
4105 Shofar (ShofarNexus)
4111 Xgrid
4116 Smartcard-TLS
4117 WatchGuard System Manager
4125 Microsoft Remote Web Workplace administration
4172 Teradici PCoIP
4190 ManageSieve[64]
4201 TinyMUD and various derivatives
4226 Aleph One (game)
4224 Cisco Audio Session Tunneling[citation needed]
4242 Reverse Battle Tetris
4242 Orthanc—default DICOM port
4242 Quassel distributed IRC client
4243 Commonly used by Docker implementations, redistributions
4243 CrashPlan
4303 Simple Railroad Command Protocol (SRCP)
4321 Referral Whois (RWhois) Protocol[68]
4323 Lincoln Electric's ArcLink/XT[citation needed]
4443 Individual Zone Solutions P/L Remote Mail Checking Protocol
4444 Oracle WebCenter Content: Content Server—Intradoc Socket port
4444–
4445 I2P HTTP/S proxy
4486 Integrated Client Message Service (ICMS)
4500 IPSec NAT Traversal (RFC 3947)
4502–
4534 Microsoft Silverlight connectable ports under non-elevated trust
4505 Salt master
4506 Salt master
4534 Armagetron Advanced default server port
4554 Default Wesk[69] Self-Hosting
4560 default Log4j socketappender port
4567 Sinatra default server port in development mode (HTTP)
4569 Inter-Asterisk eXchange (IAX2)
4610–
4640 QualiSystems TestShell Suite Services
4662 OrbitNet Message Service
4662 OrbitNet Message Service
4662 Default for older versions of eMule[70]
4664 Google Desktop Search
4672 Default for older versions of eMule[70]
4711 eMule optional web interface[70]
4711 McAfee Web Gateway 7—Default GUI HTTP[citation needed]
4712 McAfee Web Gateway 7—Default GUI HTTPS[citation needed]
4713 PulseAudio sound server
4728 Computer Associates Desktop and Server Management (DMP)
4730 Gearman' job server
4732 Digital Airways' OHM server's commands to mobile devices
4747 Apprentice
4750 BladeLogic Agent
4753 SIMON (service and discovery)
4840 OPC UA Protocol for OPC Unified Architecture from OPC Foundation
4843 OPC UA Protocol over TLS/SSL for OPC Unified Architecture from OPC
4847 Web Fresh Communication, Quadrion Software & Odorless Entertainment
4894 LysKOM Protocol A
4899 Radmin remote administration tool
4949 Munin Resource Monitoring Tool
4950 Cylon Controls UC32 Communications
4982 Solar Data Log (JK client app for PV solar inverters)[citation needed]
4993 Home FTP Server web Interface Default [citation needed]
5000 commplex-main
5000 UPnP—Windows network device interoperability
5000 VTun—VPN Software
5000 FlightGear multiplayer[72]
5000 Synology Inc. Management Console, File Station, Audio Station
5000 Flask Development Webserver
5000 Heroku console access
5001 commplex-link
5001 Slingbox and Slingplayer
5001 Iperf (Tool for measuring and bandwidth performance)
5001 Iperf (Tool for measuring and bandwidth performance)
5001 Synology Inc. Secured Management Console, File Station, Audio Station
5002 SOLICARD ARX[73]
5002 Drobo Dashboard[74]
5003 FileMaker
5004 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 R (Real-time Transport Protocol) control protocol (RFC 3551, RFC 4571)
5005 DCCP R (Real-time Transport Protocol) control protocol (RFC 3551, RFC 4571)
5010 Registered to: TelePath (the IBM FlowMark workflow-management system messaging platform)
5011 TelePath (the IBM FlowMark workflow-management system messaging platform)
5029 Sonic Robo Blast 2 : Multiplayer[76]
5031 AVM CAPI-over- (ISDN over Ethernet tunneling)[citation needed]
5037 Android ADB server
5050 Yahoo! Messenger
5051 ita-agent Symantec Intruder Alert[77]
5060 Session Initiation Protocol (SIP)
5061 Session Initiation Protocol (SIP) over TLS
5062 Localisation access
5064 EPICS Channel Access Server[78]
5065 EPICS Channel Access Repeater Beacon[79]
5070 Binary Floor Control Protocol (BFCP)[80]
5082 Qpur Communication Protocol
5083 Qpur File Protocol
5084 EPCglobal Low Level Reader Protocol (LLRP)
5085 EPCglobal Low Level Reader Protocol (LLRP) over TLS
5093 SafeNet, Inc Sentinel LM, Sentinel RMS, License Manager, Client-to-Server
5099 SafeNet, Inc Sentinel LM, Sentinel RMS, License Manager, Server-to-Server
5104 IBM Tivoli Framework NetCOOL/Impact[81] HTTP Service
5106 A-Talk Common connection[citation needed]
5107 A-Talk Remote server connection[citation needed]
5108 VPOP3 Mail Server Webmail[citation needed]
5109 VPOP3 Mail Server [citation needed]
5110 ProRat Server
5121 Neverwinter Nights
5124 TorgaNET (Micronational Darknet)
5125 TorgaNET (Micronational Intelligence Darknet)
5150 ATMP Ascend Tunnel Management Protocol[82]
5150 Malware Cerberus RAT[citation needed]
5151 ESRI SDE Instance
5151 ESRI SDE Remote Start
5154 BZFlag
5176 ConsoleWorks default UI interface[citation needed]
5190 ICQ and AOL Instant Messenger
5222 Extensible Messaging and Presence Protocol (XMPP) client connection[83][84]
5223 Extensible Messaging and Presence Protocol (XMPP) client connection over SSL
5228 HP Virtual Room Service
5228 Google Play, Android Cloud to Device Messaging Service, Google Cloud Messaging
5246 Control And Provisioning of Wireless Access Points (CAPWAP) CAPWAP control
5247 Control And Provisioning of Wireless Access Points (CAPWAP) CAPWAP data
5269 Extensible Messaging and Presence Protocol (XMPP) server connection[83][84]
5280 Extensible Messaging and Presence Protocol (XMPP) XEP-0124: Bidirectional-streams Over Synchronous HTTP
5281 Undo License Manager
5281 Extensible Messaging and Presence Protocol (XMPP)[86]
5298 Extensible Messaging and Presence Protocol (XMPP)[87]
5310 Outlaws (1997 video game). Both and are reserved, but only is used
5349 STUN, a protocol for NAT traversal ( is reserved)[59]
5349 TURN, a protocol for NAT traversal ( is reserved)[60]
5351 NAT Mapping Protocol—client-requested configuration for inbound connections through network address translators
5353 Multicast DNS (mDNS)
5355 LLMNR—Link-Local Multicast Name Resolution
5357 Web Services for Devices (WSDAPI) (only provided by Windows Vista, Windows 7 and Server 2008)
5358 WSDAPI Applications to Use a Secure Channel (only provided by Windows Vista, Windows 7 and Server 2008)
5394 Kega Fusion, a Sega multi-console emulator[88][89]
5402 mftp, Stratacache[90] OmniCast content delivery system MFTP file sharing protocol
5405 NetSupport Manager
5412 IBM Rational Synergy (Telelogic Synergy) (Continuus CM) Message Router
5413 Wonderware SuiteLink service
5421 NetSupport Manager
5432 PostgreSQL database system
5433 Bouwsoft file/webserver[91]
5445 Cisco Unified Video Advantage[citation needed]
5450 OSIsoft PI Server Client Access
5454 OSIsoft PI Asset Framework 1.x Client Access
5455 OSIsoft PI Asset Framework 1.x Client Access
5457 OSIsoft PI Asset Framework 2.x Client Access
5458 OSIsoft PI Notifications Client Access
5459 OSIsoft PI Asset Framework 2.x Client Access
5480 VMware VAMI (Virtual Appliance Management Infrastructure)
5495 IBM Cognos TM1 Admin server
5498 Hotline tracker server connection
5499 Hotline tracker server discovery
5500 VNC remote desktop protocol—for incoming listening viewer, Hotline control connection
5501 Hotline file transfer connection
5517 Setiqueue Proxy server client for SETI@Home project
5550 Hewlett-Packard Data Protector[citation needed]
5555 Inbound Refinery—Intradoc Socket port.
5555 Freeciv versions up to 2.0, Hewlett-Packard Data
5556 Freeciv, Oracle WebLogic Server Node Manager[92]
5591 Default for Tidal Enterprise Scheduler master-Socket used for communication
5631 pcANYWHEREdata, Symantec pcAnywhere (version 7.52 and later[93])[94] data
5632 pcANYWHEREstat, Symantec pcAnywhere (version 7.52 and later) status
6541 MirrorOp2 (default)
6542 MirrorOp2 (fallback)
5656 IBM Lotus Sametime p2p file transfer
5666 NRPE (Nagios)
5667 NSCA (Nagios)
5672 AMQP[95]
5678 Mikrotik RouterOS Neighbor Discovery Protocol (MNDP)
5683 Constrained Application Protocol (CoAP)
5718 Microsoft DPM Data Channel (with the agent coordinator)
5719 Microsoft DPM Data Channel (with the protection agent)
5721 Kaseya[citation needed]
5723 System Center Operations Manager[96]
5724 Operations Manager Console
5741 IDA Discover 1
5742 IDA Discover 2
5800 VNC remote desktop protocol—for use over HTTP
5814 Hewlett-Packard Support Automation (HP OpenView Self-Healing Services)[citation needed]
5850 COMIT SE (PCR)[citation needed]
5852 Adeona client: communications to OpenDHT[citation needed]
5900 Remote Frame Buffer protocol (RFB), Virtual Network Computing (VNC) remote desktop protocol[97]
5912 Default for Tidal Enterprise Scheduler agent-Socket used for communication
5931 AMMYY admin Remote Control
5938 TeamViewer remote desktop protocol[98]
5984 CouchDB database server
5985 Windows PowerShell Default psSession [99] official
5986 Windows PowerShell Default psSession [99] official
5999 CVSup file update tool[100]
6000 X11—used between an X client and server over the network
6001 X11—used between an X client and server over the network
6005 Default for BMC Software Control-M/Server—Socket used for communication
6005 Default for Camfrog chat & cam client
6009 JD Edwards EnterpriseOne ERP system JDENet messaging client listener
6050 Arcserve backup
6050 Nortel software[citation needed]
6051 Arcserve backup
6072 iOperator Protocol Signal [citation needed]
6086 PDTP—FTP like file server in a P2P network
6100 Vizrt System
6100 Ventrilo This is the authentication port that must be allowed outbound for version 3 of Ventrilo
6101 Backup Exec Agent Browser[citation needed]
6110 softcm, HP Softbench CM
6111 spc, HP Softbench Sub-Process Control
6112 "dtspcd"—a network daemon that accepts requests from clients to execute commands and launch applications remotely
6112 "dtspcd"—a network daemon that accepts requests from clients to execute commands and launch applications remotely
6112 Blizzard's Battle.net gaming service and some games,[44] ArenaNet gaming service, Relic gaming service
6112 Club Penguin Disney online game for kids
6113 Club Penguin Disney online game for kids, Used by some Blizzard games[44]
6129 DameWare Remote Control
6159 ARINC 840 EFB Application Control Interface
6200 Oracle WebCenter Content able: Content Server (With Native UI) and Inbound Refinery
6201 Oracle WebCenter Content able: Admin
6225 Oracle WebCenter Content able: Content Server Web UI
6227 Oracle WebCenter Content able: JavaDB
6230 CodengerDev Server
6240 Oracle WebCenter Content able: Capture
6244 Oracle WebCenter Content able: Content Server—Intradoc Socket port
6255 Oracle WebCenter Content able: Inbound Refinery—Intradoc Socket port
6257 WinMX (see also 6699)
6260 planet M.U.L.E.
6262 Sybase Advantage Database Server
6324 Hall Research Device discovery and configuration
6343 SFlow, sFlow traffic monitoring
6346 gnutella-svc, gnutella (FrostWire, Limewire, Shareaza, etc.)
6347 gnutella-rtr, Gnutella alternate
6350 App Discovery and Access Protocol
6379 Default port for the Redis key-value data store
6389 EMC CLARiiON
6432 PgBouncer—A connection pooler for PostgreSQL
6436 Leap Motion Websocket Server TLS
6437 Leap Motion Websocket Server
6444 Sun Grid Engine—Qmaster Service
6445 Sun Grid Engine—Execution Service
6514 Syslog over TLS[101]
6515 Elipse RPC Protocol (REC)
6522 Gobby (and other libobby-based software)
6523 Gobby 0.5 (and other libinfinity-based software)
6543 Pylons project#Pyramid Default Pylons Pyramid web service port
6543 Paradigm Research & Development Jetnet[102] default
6566 SANE (Scanner Access Now Easy)—SANE network scanner daemon[103]
6560–
6561 Speech-Dispatcher daemon
6571 Windows Live FolderShare client
6600 Microsoft Hyper-V Live
6600 Music Player Daemon (MPD)
6601 Microsoft Forefront Threat Management Gateway
6602 Microsoft Windows WSS Communication
6619 odette-ftps, Odette File Transfer Protocol (OFTP) over TLS/SSL
6622 Multicast FTP
6646 McAfee Network Agent[citation needed]
6653 Openflow 1.3
6660–
6664 Internet Relay Chat (IRC)
6665–
6669 Internet Relay Chat (IRC)
6679 Osorno Automation Protocol (OSAUT)
6679 IRC SSL (Secure Internet Relay Chat)—often used
6697 IRC SSL (Secure Internet Relay Chat)—often used
6699 WinMX (see also 6257)
6702 Default for Tidal Enterprise Scheduler client-Socket used for communication
6715 AberMUD and derivatives default port
6771 Polycom server broadcast[citation needed]
6783 Splashtop Remote server broadcast
6784 Splashtop Remote server broadcast
6785 Splashtop Remote server broadcast
6789 Campbell Scientific Loggernet Software[104]
6789 Bucky's Instant Messaging Program
6881–
6887 BitTorrent part of full range of ports used most often
6888 MUSE
6888 BitTorrent part of full range of ports used most often
6889–
6890 BitTorrent part of full range of ports used most often
6891–
6900 BitTorrent part of full range of ports used most often
6891–
6900 Windows Live Messenger (File transfer)
6901 Windows Live Messenger (Voice)
6901 BitTorrent part of full range of ports used most often
6902–
6968 BitTorrent part of full range of ports used most often
6969 acmsoda
6969 BitTorrent tracker
6970–
6999 BitTorrent part of full range of ports used most often
7000 Default for Vuze's built in HTTPS Bittorrent Tracker
7000 Avira Server Management Console
7001 Avira Server Management Console
7001 Default for BEA WebLogic Server's HTTP server, though often changed during installation
7002 Default for BEA WebLogic Server's HTTPS server, though often changed during installation
7005 Default for BMC Software Control-M/Server and Control-M/Agent for Agent-to-Server, though often changed during installation
7006 Default for BMC Software Control-M/Server and Control-M/Agent for Server-to-Agent, though often changed during installation
7010 Default for Cisco AON AMC (AON Management Console)[105]
7022 Database mirroring endpoints[106]
7023 Bryan Wilcutt T2-NMCS Protocol for SatCom Modems
7025 Zimbra LMTP [mailbox]—local mail delivery
7047 Zimbra conversion server
7080 Sepialine Argos Communications port
7133 Enemy Territory: Quake Wars
7144 Peercast[citation needed]
7145 Peercast[citation needed]
7171 Tibia
7262 CNAP (Calypso Network Access Protocol)
7306 Zimbra mysql [mailbox][citation needed]
7307 Zimbra mysql [logger][citation needed]
7312 Sibelius License Server
7396 Web control interface for Folding@home v7.3.6 and later[107]
7400 RTPS (Real Time Publish Subscribe) DDS Discovery
7401 RTPS (Real Time Publish Subscribe) DDS User-Traffic
7402 RTPS (Real Time Publish Subscribe) DDS Meta-Traffic
7471 Stateless Transport Tunneling (STT)
7473 Rise: The Vieneo Province
7474 Neo4J Server webadmin[108]
7509 ACPLT - process automation service
7547 CPE WAN Management Protocol Technical Report 069
7575 Populous: The Beginning server
7624 Instrument Neutral Distributed Interface
7631 ERLPhase
7634 hddtemp—Utility to monitor hard drive temperature
7652–
7654 I2P anonymizing overlay network
7655 I2P SAM Bridge Socket API
7656–
7660 I2P anonymizing overlay network
7670 BrettspielWelt BSW Boardgame al
7676 Aqumin AlphaVision Remote Command Interface[citation needed]
7700 P2P DC (RedHub)[citation needed]
7707 Killing Floor
7708 Killing Floor
7717 Killing Floor
7777 iChat server file transfer proxy
7777 Oracle Cluster File System 2[citation needed]
7777 Windows backdoor program tini.exe default[citation needed]
7777 Just Cause 2: Multiplayer Mod Server[citation needed]
7777 Xivio default Chat Server[citation needed]
7777 Terraria default server
7777 San Andreas Multiplayer default server
7778 Bad Trip MUD[citation needed]
7777–
7788 Unreal Tournament series default server[citation needed]
7777–
7788 Unreal Tournament series default server[citation needed]
7787–
7788 GFI EventsManager 7 & 8[citation needed]
7831 Default used by Smartlaunch Internet Cafe Administration[109] software
7880 PowerSchool Gradebook Server[citation needed]
7890 Default that will be used by the iControl Internet Cafe Suite Administration software
7915 Default for YSFlight server[110]
7935 Fixed port used for Adobe Flash Debug Player to communicate with a debugger
7937–
9936 EMC2 (Legato) Networker or Sun Solstice Backup
8000 iRDMI (Intel Remote Desktop Management Interface)[112]—sometimes erroneously used instead of port 8080
8000 iRDMI (Intel Remote Desktop Management Interface)[112]—sometimes erroneously used instead of port 8080
8000 Commonly used for internet radio streams such as those using SHOUTcast
8000 Splunk web-interface
8000 FreemakeVideoCapture service a part of Freemake Video Downloader[113]
8000 Nortel Contivity Router Firewall User Authentication (FWUA) default port number
8001 Commonly used for internet radio streams such as those using SHOUTcast
8002 Cisco Systems Unified Call Manager Intercluster[citation needed]
8005 Apache Tomcat's Shutdown port
8006 Dell AppAssure 5 API and Replication[114]
8007 Dell AppAssure 5 Engine[114]
8008 HTTP Alternate
8008 IBM HTTP Server administration default
8009 ajp13—Apache JServ Protocol AJP Connector
8010 XMPP File transfers
8011–
8013 HTTP/ Symon Communications Event and Query Engine[citation needed]
8014 HTTP/ Symon Communications Event and Query Engine[citation needed]
8014 Perseus SDR Receiver default remote connection port[citation needed]
8020 360Works SuperContainer[115]
8042 Orthanc—Default HTTP for GUI
8069 OpenERP Default HTTP port (web interface and xmlrpc calls)
8070 OpenERP Legacy netrpc protocol
8074 Gadu-Gadu
8075 Killing Floor
8078 Default port for most Endless Online-based servers[citation needed]
8080 HTTP alternate (http_alt)—commonly used for Web proxy and caching server, or for running a Web server as a non-root user
8080 Apache Tomcat
8080 M2MLogger WebFRONT Cloud connector
8080 Syncthing web GUI
8080 FilePhile Master/Relay
8080 Vermont Systems / RecTrac Vermont Systems RecTrac (WebTrac) network installer
8081 HTTP alternate, VibeStreamer, e.g. McAfee ePolicy Orchestrator (ePO)
8083 Transporter Connected Data, Inc.
8086 HELM Web Host Automation Windows Control Panel
8086 Kaspersky AV Control Center
8087 Hosting Accelerator Control Panel
8087 Parallels Plesk Control Panel
8087 Kaspersky AV Control Center
8088 Asterisk (PBX) Web Configuration utility (GUI Addon)
8089 Splunk REST API endpoint. This port is NOT used for any forwarding
8089 AVM Fritzbox for automatic tr069 configuration.
8090 Atlassian Confluence (default port) [116]
8090 Coral Content Distribution Network (deprecated; 80 and 8080 now
8091 CouchBase Web Administration
8092 CouchBase API
8100 Console Gateway License Verification
8111 JOSM Remote Control
8112 PAC Pacifica Coin
8116 Check Point Cluster Control Protocol
8118 Privoxy—advertisement-filtering Web proxy
8123 Polipo Web proxy
8123 Bukkit DynMap Default Webserver Bind Address
8139 Puppet (software) Client agent
8140 Puppet (software) Master server
8176 Perceptive Automation Indigo Home automation server—control access
8192 Sophos Remote Management System
8193 Sophos Remote Management System
8194 Sophos Remote Management System
8194 Bloomberg Application[1]
8195 Bloomberg Application[citation needed]
8200 GoToMyPC
8222 VMware Server Management User Interface[118]
8243 HTTPS listener for Apache Synapse[120]
8280 HTTP listener for Apache Synapse[120]
8291 Winbox—Default on a MikroTik RouterOS for a Windows application
8303 Teeworlds Server
8330 MultiBit HD, [1]
8331 MultiBit, [2]
8332 Bitcoin JSON-RPC server[122]
8333 Bitcoin[123]
8333 VMware Server Management User Interface[118]
8337 VisualSVN Distributed File System Service[124]
8400 cvp, CommVault Unified Data Management
8442 CyBro A-bus, Cybrotech Ltd.
8443 SW Soft Plesk Control Panel, Apache Tomcat SSL, Promise WebPAM
SSL, McAfee ePolicy Orchestrator (ePO)
8444 Bitmessage
8484 MapleStory Login Server
8500 ColdFusion Macromedia/Adobe ColdFusion default and Duke Nukem 3D—default
8501 [3] DukesterX —default[citation needed]
8530 Windows Server Update Services
8585 MapleStory Game Server
8586 MapleStory Game Server
8587 MapleStory Game Server
8588 MapleStory Game Server
8589 MapleStory Game Server
8601 Wavestore CCTV protocol[125]
8602 Wavestore Notification protocol[125]
8642 Lotus Traveller[citation needed]
8691 Ultra Fractal default server port for distributing calculations over network computers
8701 SoftPerfect Bandwidth Manager
8702 SoftPerfect Bandwidth Manager
8767 TeamSpeak—default
8768 TeamSpeak—alternate
8778 EPOS Speech Synthesis System
8787 MapleStory CashShop Game Server
8788 MapleStory CashShop Game Server
8834 Nessus web
8835 Passive Vulnerability Scanner web
8836 Log Correlation Engine web
8840 Opera Unite server
8880 cddbp-alt, CD DataBase (CDDB) protocol (CDDBP) alternate
8880 cddbp-alt, CD DataBase (CDDB) protocol (CDDBP) alternate
8880 WebSphere Application Server SOAP connector default
8880 Win Media Streamer to Server SOAP connector default
8881 Atlasz Informatics Research Ltd Secure Application Server[citation needed]
8881 Netflexity Inc QFlex—IBM WebSphere MQ monitoring software.
8882 Atlasz Informatics Research Ltd Secure Application Server[citation needed]
8883 Secure MQ Telemetry Transport (MQTT over SSL)
8886 PPM3 (Padtec Management Protocol version 3)
8887 HyperVM HTTP
8888 HyperVM HTTPS
8888 Freenet HTTP
8888 NewsEDGE server
8888 Sun Answerbook dwhttpd server (deprecated by docs.sun.com)
8888 GNUmp3d HTTP music streaming and Web interface
8888 LoLo Catcher HTTP Web interface (www.optiform.com)
8888 D2GS Admin Console Telnet administration console for D2GS servers (Diablo2)
8888 Earthland Relams 2 Server (AU1_2)[citation needed]
8888 MAMP Server
8889 MAMP Server
8889 Earthland Relams 2 Server (AU1_1)[citation needed]
8937 Transaction Warehouse Data Service (TWDS)
8983 Default for Apache Solr[126]
8998 I2P Monotone Repository
8989 STEP Bible : Scripture Tools for Every Person
9000 SonarQube Web Server[127]
9000 Buffalo LinkSystem Web access[citation needed]
9000 DBGp
9000 SqueezeCenter web server & streaming
9000 Cast
9000 Play! Framework web server[128]
9000 Hadoop NameNode default port
9001 ETL Service Manager[129]
9001 Microsoft SharePoint authoring environment
9001 cisco-xremote router configuration[citation needed]
9001 Tor network default
9001 DBGp Proxy
9001 HSQLDB default port
9002 Newforma Server comms
9009 Pichat Server—Peer to peer chat software
9010 TISERVICEMANAGEMENT Numara Track-It!
9020 WiT WiT Services
9025 WiT WiT Services
9030 Tor often used
9043 WebSphere Application Server Administration Console secure
9050 Tor
9051 Tor
9060 WebSphere Application Server Administration Console
9080 glrpc, Groove Collaboration software GLRPC
9080 glrpc, Groove Collaboration software GLRPC
9080 WebSphere Application Server HTTP Transport (port 1) default
9080 Remote Potato by FatAttitude, Windows Media Center addon
9080 ServerWMC, Windows Media Center addon
9090 WebSM
9090 Webwasher, Secure Web, McAfee Web Gateway—Default Proxy [citationneeded]
9090 Openfire Administration Console
9090 SqueezeCenter control (CLI)
9090 Cherokee Admin Panel
9091 Openfire Administration Console (SSL Secured)
9091 Transmission (BitTorrent client) Web Interface
9092 H2 (DBMS) Database Server
9100 PDL Data Stream
9101 Bacula Director
9102 Bacula File Daemon
9103 Bacula Storage Daemon
9105 Xadmin Control Daemon
9106 Astergate Control Daemon
9107 Astergate-FAX Control Daemon
9110 SSMP Message protocol
9119 MXit Instant Messenger
9191 Catamount Software—PocketMoney Sync[citation needed]
9191 Sierra Wireless Airlink
9199 Avtex LLC—qStats
9200 ElasticSearch[130]—default elasticsearch port
9217 iPass Platform Service
9293 Sony PlayStation RemotePlay[131]
9300 IBM Cognos 8 SOAP Business Intelligence and Performance Management
9303 D-Link Shareport Share storage and MFP printers
9306 Sphinx Native API
9309 Sony PlayStation Vita Host Collaboration WiFi Data Transfer[132]
9312 Sphinx SphinxQL
9332 Litecoin JSON-RPC server
9333 Litecoin
9339 Clash of Clans, a mobile freemium strategy video game
9418 git, Git pack transfer service
9420 MooseFS distributed file system—master server to chunk servers
9421 MooseFS distributed file system—master server to clients
9422 MooseFS distributed file system—chunk servers to clients
9443 VMware HTTPS port used for accessing and administrating a vCenter Server via the Web Management Interface
9535 mngsuite, LANDesk Management Suite Remote Control
9536 laes-bf, IP Fabrics Surveillance buffering function
9600 Omron FINS, OMRON FINS PLC communication
9675 Spiceworks Desktop, IT Helpdesk Software
9676 Spiceworks Desktop, IT Helpdesk Software
9695 CCNx
9800 WebDAV Source
9800 WebCT e-learning portal
9875 Club Penguin Disney online game for kids
9898 MonkeyCom[citation needed]
9898 MonkeyCom[citation needed]
9898 Tripwire—File Integrity Monitoring Software[133]
9987 TeamSpeak 3 server default (voice) port (for the conflicting service see the IANA list)
9996 Ryan's App "Ryan's App" Trading Software
9996 The Palace "The Palace" Virtual Reality Chat software.—5
9997 Splunk port for communication between the forwarders and indexers
9998 The Palace "The Palace" Virtual Reality Chat software.—5
9999 Hydranode—edonkey2000 TELNET control
9999 Lantronix UDS-10/UDS100[134] RS-485 to Ethernet Converter TELNET control
9999 Urchin Web Analytics[citation needed]
10000 Webmin—Web-based administration tool for Unix-like systems
10000 BackupExec
10000 Ericsson Account Manager (avim)[citation needed]
10001 Lantronix UDS-10/UDS100[135] RS-485 to Ethernet Converter default
10003 ForeScout SecureConnector[citation needed]
10008 Octopus Multiplexer, primary port for the CROMP protocol
10009 Cross Fire, a multiplayer online First Person Shooter[citation needed]
10010 Open Object Rexx (ooRexx) rxapi daemon
10017 AIX,NeXT, HPUX—rexd daemon control[citation needed]
10024 Zimbra smtp [mta]—to amavis from postfix[citation needed]
10025 Zimbra smtp [mta]—back to postfix from amavis[citation needed]
10042 Mathoid server[citation needed]
10050 Zabbix-Agent
10051 Zabbix-Trapper
10110 NMEA 0183 Navigational Data. Transport of NMEA 0183 sentences over or
10113 NetIQ Endpoint
10114 NetIQ Qcheck
10115 NetIQ Endpoint
10116 NetIQ VoIP Assessor
10172 Intuit Quickbooks client
10200 FRISK Software International's fpscand virus scanning daemon for Unix platforms[136]
10200 FRISK Software International's f-protd virus scanning daemon for Unix platforms
10201–
10204 FRISK Software International's f-protd virus scanning daemon for Unix platforms
10301 VoiceIP-ACS UMP default device provisioning endpoint[citation needed]
10302 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]
10505 BlueStacks (android simulator) broadcast[138]
10514 TLS-enabled Rsyslog (default by convention)
10823 Farming Simulator 2011 Default Server[citation needed]
10891 Jungle Disk (this port is opened by the Jungle Disk Monitor service on the localhost)
11001 metasys ( Johnson Controls Metasys java AC control environment )[citation needed]
11111 RiCcI - Remote Configuration Interface (Redhat Linux)
11112 ACR/NEMA Digital Imaging and Communications in Medicine (DICOM)
11155 Tunngle
11211 memcached
11214 memcached Incoming SSL Proxy
11215 memcached Internal Outgoing SSL Proxy
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
11950 Murraycoin JSON-RPC server[139]
11951 Murraycoin[139]
12010 ElevateDB default database port[140]
12011 Axence nVision[141]
12012 Axence nVision[141]
12012 Audition Online Dance Battle, Korea Server— /Version Check
12012 Audition Online Dance Battle, Korea Server— /Version Check
12013 Audition Online Dance Battle, Korea Server
12031 Axence nVision[141]
12032 Axence nVision[141]
12035 Linden Lab viewer to sim on SecondLife[citation needed]
12201 GELF Protocol
12222 Light Weight Access Point Protocol (LWAPP) LWAPP data (RFC 5412)
12223 Light Weight Access Point Protocol (LWAPP) LWAPP control (RFC 5412)
12345 NetBus—remote administration tool (often Trojan horse).
12443 IBM HMC web browser management access over HTTPS instead of default port
12489 NSClient/NSClient++/NC_Net (Nagios)
12975 LogMeIn Hamachi (VPN tunnel software; also port 32976)
12998–
12999 Takenaka RDI Mirror World on SecondLife[citation needed]
13001 ForeScout CounterACT[citation needed]
13000–
13050 Linden Lab viewer to sim on SecondLife[citation needed]
13008 Cross Fire, a multiplayer online First Person Shooter[citation needed]
13075 Default[144] for BMC Software Control-M/Enterprise Manager Corba communication, though often changed during installation
13195–
13196 Ontolux Ontolux 2D
13337–
13340 ÆtherNet peer-to-peer networking[citation needed]
13720 Symantec NetBackup—bprd (formerly VERITAS)
13721 Symantec NetBackup—bpdbm (formerly VERITAS)
13724 Symantec Network Utility—vnetd (formerly VERITAS)
13782 Symantec NetBackup—bpcd (formerly VERITAS)
13783 Symantec VOPIED protocol (formerly VERITAS)
13785 Symantec NetBackup Database—nbdb (formerly VERITAS)
13786 Symantec nomdb (formerly VERITAS)
14439 APRS UI-View Amateur Radio[145] UI-WebServer
14567 Battlefield 1942 and mods
14900 K3 SYSPRO K3 Framework WCF Backbone[citation needed]
15000 psyBNC
15000 Wesnoth
15000 Kaspersky Network Agent[citation needed]
15000 hydap, Hypack Hydrographic Software Packages Data Acquisition
15000 hydap, Hypack Hydrographic Software Packages Data Acquisition
15556 Jeex.EU Artesia (direct client-to-db.service)
15567 Battlefield Vietnam and mods
15345 XPilot Contact
16000 Oracle WebCenter Content: Imaging (formerly known as Oracle Universal Content Management)
16000 shroudBNC
16080 Mac OS X Server Web (HTTP) service with performance cache[146]
16200 Oracle WebCenter Content: Content Server
16225 Oracle WebCenter Content: Content Server Web UI.
16250 Oracle WebCenter Content: Inbound Refinery
16300 Oracle WebCenter Content: Records Management
16384 Iron Mountain Digital online backup[citation needed]
16384 CISCO Default RTP MIN official
16400 Oracle WebCenter Content: Capture
16482 CISCO Default RTP MAX official
16567 Battlefield 2 and mods
17011 Worms multiplayer
17500 Dropbox LanSync Protocol (db-lsp)
18010 Super Dancer Online Extreme(SDO-X)—CiB Net Station Malaysia Server
18091 memcached Internal REST HTTPS for SSL
18092 memcached Internal CAPI HTTPS for SSL
18104 RAD PDF Service
18180 DART Reporting server[citation needed]
18200 Audition Online Dance Battle, AsiaSoft Thailand Server— /Version Check
18201 Audition Online Dance Battle, AsiaSoft Thailand Server
18206 Audition Online Dance Battle, AsiaSoft Thailand Server—FAM Database
18300 Audition Online Dance Battle, AsiaSoft SEA Server— /Version Check
18301 Audition Online Dance Battle, AsiaSoft SEA Server
18306 Audition Online Dance Battle, AsiaSoft SEA Server—FAM Database
18333 Bitcoin testnet[123]
18400 Audition Online Dance Battle, KAIZEN Brazil Server— /Version Check
18401 Audition Online Dance Battle, KAIZEN Brazil Server
18505 Audition Online Dance Battle R4p3 Server, Nexon Server— /Version
18506 Audition Online Dance Battle, Nexon Server
18605 X-BEAT— /Version Check
18606 X-BEAT
19000 Audition Online Dance Battle, G10/alaplaya Server— /Version Check
19000 JACK sound server
19001 Audition Online Dance Battle, G10/alaplaya Server
19007 Veejansh Inc. Scintilla Device Service
19132 Standard Minecraft Pocket Edition Multiplayer Server
19150 Gkrellm Server
19226 Panda Software AdminSecure Communication Agent
19283 K2—KeyAuditor & KeyServer, Sassafras Software Inc.[147] Software Asset Management tools
19294 Google Talk Voice and Video connections[148]
19295 Google Talk Voice and Video connections[148]
19302 Google Talk Voice and Video connections[148]
19315 KeyShadow for K2—KeyAuditor & KeyServer, Sassafras Software Inc
19540 Gamecoin RCP[citation needed]
19540 Gamecoin Testnet[citation needed]
19540 Gamecoin P2P[citation needed]
19540 Belkin Network USB Hub[citation needed]
19638 Ensim Control Panel[citation needed]
19812 4D database SQL Communication[149]
19813 4D database Client Server Communication[149]
19814 4D database DB4D Communication[149]
19999 DNP—Secure (Distributed Network Protocol—Secure)
20000 DNP (Distributed Network Protocol)
20000 Usermin, Web-based user tool
20202 OnNet (Net2E)
20014 DART Reporting server[citation needed]
20560 Killing Floor
20595 0 A.D. Empires Ascendant
20702 Precise TPM Listener Agent
20720 Symantec i3 Web GUI server
20790 Precise TPM Web GUI server
21001 AMLFilter, AMLFilter Inc. amlf-admin default port
21011 AMLFilter, AMLFilter Inc. amlf-engine-01 default http port
21012 AMLFilter, AMLFilter Inc. amlf-engine-01 default https port
21021 AMLFilter, AMLFilter Inc. amlf-engine-02 default http port
21022 AMLFilter, AMLFilter Inc. amlf-engine-02 default https port
21025 Starbound Server (default), Starbound
22136 FLIR Systems Camera Resource Protocol
22222 Davis Instruments, WeatherLink IP
22347 WibuKey, WIBU-SYSTEMS AG Software protection system
22349 Wolfson Microelectronics WISCEBridge Debug Protocol[150]
22350 CodeMeter, WIBU-SYSTEMS AG Software protection system
23073 Soldat Dedicated Server
23399 Skype Default Protocol
23513 Duke Nukem 3D#Source code Duke Nukem s
24441 Pyzor spam detection network
24444 NetBeans integrated development environment
24465 Tonido Directory Server for Tonido which is a Personal Web App and P2P
24554 BINKP, Fidonet mail transfers over /IP
24800 Synergy: keyboard/mouse sharing software
24842 StepMania: Online: Dance Dance Revolution Simulator
25000 Teamware Office standard client connection
25001 Default port for Unity3D networking
25003 Teamware Office client notifier
25005 Teamware Office message transfer
25007 Teamware Office MIME Connector
25008 Jayson's Water Fun Connector
25010 Teamware Office Agent server
25560 codeheart.js Relay Server
25565 Standard Minecraft (Dedicated) Server
25565 MySQL Standard MySQL port
25570 Manic Digger default single player port
25826 collectd default port[151]
25828–
25840 DarknessBlade Network.
25888 Xfire (Firewall Report, _IN) IP Address (206.220.40.146) resolves to gameservertracking.xfire.com.
25999 Xfire
26000 id Software's Quake server
26000 id Software's Quake server
26000 CCP's EVE Online Online gaming MMORPG
26000 Xonotic, an open source arena shooter
26850 War of No Return Server [citation needed]
26900 CCP's EVE Online Online gaming MMORPG
26901 CCP's EVE Online Online gaming MMORPG
26950 GIMA Productions
27000–
27030 Steam Client
27000 (through 27006) id Software's QuakeWorld master server
27000 PowerBuilder SySAM license server
27000–
27009 FlexNet Publisher's License server (from the range of default ports)
27010 Source engine dedicated server port
27014–
27050 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 id Software's QuakeWorld
27888 Kaillera server
27900–
27901 Nintendo Wi-Fi Connection
27901–
27910 id Software's Quake II master server
27950 OpenArena outgoing
27960–
27969 Activision's Enemy Territory and id Software's Quake III Arena
28000 Bitfighter Common/default Bitfighter Server
28001 Starsiege: Tribes Common/default Tribes v.1 Server
28395 www.SmartSystemsLLC.com Used by Smart Sale 5.0[citation needed]
28785 Cube 2 Sauerbraten[153]
28786 Cube 2 Sauerbraten 2[153]
28801–
28802 Red Eclipse (Cube 2 derivative) default ports[154]
28852 Killing Floor
28910 Nintendo Wi-Fi Connection[155]
28960 Call of Duty; Call of Duty: United Offensive; Call of Duty 2; Call of Duty 4
29000 Perfect World International Used by the Perfect World In
29070 Game titled "Jedi Knight: Jedi Academy" by Ravensoft
29292 TMO Integration Service Communications
29900–
29901 Nintendo Wi-Fi Connection[155]
29920 Nintendo Wi-Fi Connection[155]
30000 Pokémon Netbattle
30301 BitTorrent
30564 Multiplicity: keyboard/mouse/clipboard sharing software
30718 Lantronix Discovery for Lantronix serial-to-ethernet devices
30777 ZangZing agent
31314 electric imp node<>server communication (TLS)
31337 Back Orifice—remote administration tool (often Trojan horse)
31415 ThoughtSignal—Server Communication Service (often Informational)
31438 Rocket Software U2 uvcs—Server Communication Service
31456 TetriNET IRC gateway on some servers
31457 TetriNET
31458 TetriNET Used for game spectators
31620 LM-MON (Standard Floating License Manager LM-MON)
32123 x3Lobby Used by x3Lobby, an internet application.
32137 Immunet Protect ( in version 2.0,[156] since version 3.0[157])
32245 MMTSG-mutualed over MMT (encrypted transmission)
32400 Used for Plex Media Server connections and media streams
32769 FileNet RPC
32887 Used by "Ace of Spades" game
32976 LogMeIn Hamachi (VPN tunnel software;
33330 FMAudit
33333 TNTchat default server port
33434 traceroute
33848 Jenkins Remote access API and Auto-Discovery
33982 Dezta software
34000 Master —WarZ
34001 Client —WarZ
34010 Start—WarZ
34271 Remuco remote control for media players[158]
34443 Linksys PSUS4 print server[159]
34567 EDI service[160]
35357 OpenStack ID Service
36330 Folding@home v7 default for client control interface
36963 Unreal Software multiplayer games, such as Counter Strike 2D
37659 Axence nVision[citation needed]
37777 Digital Video Recorder hardware[citation needed]
40000 SafetyNET p Real-time Industrial Ethernet protocol
40123 Flatcast[161]
41794 Crestron Control
41795 Crestron Control
41823 Murealm Client[citation needed]
43034 LarmX.com™ database update mtr port[citation needed]
43047 TheòsMessenger second port for service TheòsMessenger[citation needed]
43048 TheòsMessenger third port for service TheòsMessenger[citation needed]
43594 RuneScape, FunOrb, Runescape Private Servers game servers
43595 RuneScape JAGGRAB servers
44405 Mu Online Connect Server[citation needed]
44444 LightClaw.TeamServer Asset synchronization[citation needed]
45824 Server for the DAI family of client-server products[citation needed]
47001 WinRM—Windows Remote Management Service[162]
47808 BACnet Building Automation and Control Networks
48653 Robot Raconteur transport[163]
49151 Reserved[1]
50006-
50009 Red Hat Cluster Configuration System Daemon Reserved[164]
60000-
61000 Mosh