前言

文章的表格中列举了Linux 中的服务、守护进程、和程序所使用的最常见的通信端口，该列表还可以在 /etc/services 文件中找到，更多详细信息推荐查看由互联网号码分派局（IANA）制定的“著名的已注册动态端口”官方列表。本文引用了维基百科中文版内的TCP/UDP端口列表，颜色和标签很清晰，感谢维护者们的更新。最后还是提醒大家开发程序时记得提前查阅一下端口是否和已经定义的存在冲突，能避免尽量不要选择共用相同的端口，为后期IP+PORT方式定位应用铺平道路。

熟悉常用的TCP/UDP端口很有必要

更新记录

2016年03月30日 - 初稿

阅读原文 -

扩展阅读

TCP/UDP端口列表 - 端口列表

Service Name and Transport Protocol Port Number Registry -

服务器常用端口

端口 | 服务 | 说明

21 | FTP | FTP服务器所开放的端口，用于上传、下载

22 | SSH | 22端口就是ssh端口，用于通过命令行模式远程连接Linux系统服务器

25 | SMTP | SMTP服务器所开放的端口，用于发送邮件

80 | HTTP | 用于网站服务例如IIS、Apache、Nginx等提供对外访问

110 | POP3 | 110端口是为POP3（邮件协议3）服务开放的

137/138/139 | NETBIOS | 其中137、138是UDP端口，当通过网上邻居传输文件时用这个端口。而139端口：通过这个端口进入的连接试图获得NetBIOS/SMB服务。这个协议被用于windows文件和打印机共享和SAMBA

143 | IMAP | 143端口主要是用于“Internet Message AccessProtocol”v2（Internet消息访问协议，简称IMAP），和POP3一样，是用于电子邮件的接收的协议

443 | HTTPS | 网页浏览端口，能提供加密和通过安全端口传输的另一种HTTP

1433 | SQL Server | 1433端口，是SQL Server默认的端口，SQL Server服务使用两个端口：TCP-1433、UDP-1434。其中1433用于供SQL Server对外提供服务，1434用于向请求者返回SQL Server使用了哪个TCP/IP端口

3306 | MySQL | 3306端口，是MySQL数据库的默认端口，用于MySQL对外提供服务

3389 | Windows Server Remote Desktop Services | 3389端口是Windows远程桌面的服务端口，可以通过这个端口，用"远程桌面"等连接工具来连接到远程的服务器

8080 | 代理端口 | 8080端口同80端口，是被用于WWW代理服务的，可以实现网页浏览，经常在访问某个网站或使用代理服务器的时候，会加上“:8080”端口号。另外Apache Tomcat web server安装后，默认的服务端口就是8080

TCP/UDP端口列表

IANA的端口分配列表 -

以下列表仅列出常用端口，详细的列表请参阅IANA网站

端口 | 描述

0/TCP,UDP | 保留端口；不使用（若发送过程不准备接受回复消息，则可以作为源端口）

1/TCP,UDP | TCPMUX（传输控制协议端口服务多路开关选择器）

5/TCP,UDP | RJE（远程作业登录）

7/TCP,UDP | ECHO（回显）协议

9/TCP,UDP | DISCARD（丢弃）协议

11/TCP,UDP | SYSTAT协议

13/TCP,UDP | DAYTIME协议

15/TCP,UDP | NETSTAT协议

17/TCP,UDP | QOTD（Quote of the Day，每日引用）协议

18/TCP,UDP | 消息发送协议

19/TCP,UDP | CHARGEN（字符发生器）协议

20/TCP,UDP | 文件传输协议 - 默认数据端口

21/TCP,UDP | 文件传输协议 - 控制端口

22/TCP,UDP | SSH（Secure Shell） - 远程登录协议，用于安全登录文件传输（SCP，SFTP）及端口重新定向

23/TCP,UDP | Telnet终端仿真协议 - 未加密文本通信

25/TCP,UDP | SMTP（简单邮件传输协议） - 用于邮件服务器间的电子邮件传递

26/TCP,UDP | RSFTP - 一个简单的类似FTP的协议

35/TCP,UDP | QMS Magicolor 2 printer

37/TCP,UDP | TIME时间协议

39/TCP,UDP | Resource Location Protocol（资源定位协议）

41/TCP,UDP | 图形

42/TCP,UDP | Host Name Server（主机名服务）

42/TCP,UDP | WINS（WINS主机名服务）

43/TCP | WHOIS协议

49/TCP,UDP | TACACS登录主机协议

53/TCP,UDP | DNS（域名服务系统）

56/TCP,UDP | 远程访问协议

57/TCP | MTP，邮件传输协议

67/UDP | BOOTP（BootStrap协议）服务；同时用于动态主机设置协议

68/UDP | BOOTP客户端；同时用于动态主机设定协议

69/UDP | TFTP（小型文件传输协议）

70/TCP | Gopher信息检索协议

79/TCP | Finger协议

80/TCP | HTTP（超文本传输协议）- 用于传输网页

81/TCP | HTTP预备 (超文本传输协议)

81/TCP | Torpark - Onion routing ORport

82/UDP | Torpark - 控制端口

88/TCP | Kerberos - 认证代理

101/TCP | 主机名

102/TCP | ISO-TSAP协议

107/TCP | 远程Telnet协议

109/TCP | POP (Post Office Protocol)，“邮局协议”，第2版

110/TCP | POP3（“邮局协议”，第3版）- 用于接收电子邮件

111/TCP,UDP | Sun协议

113/TCP | ident - 旧的服务器身份识别系统，仍然被IRC服务器用来认证它的用户

115/TCP | SFTP,简单文件传输协议

117/TCP | UUCP-PATH

118/TCP,UDP | SQL服务

119/TCP | 网络新闻传输协议 - 用来收取新闻组的消息

123/UDP | NTP（Network Time Protocol） - 用于时间同步

135/TCP,UDP | EPMAP (End Point Mapper) / Microsoft RPC Locator Service

137/TCP,UDP | NetBIOS NetBIOS Name Service

138/TCP,UDP | NetBIOS NetBIOS Datagram Service

139/TCP,UDP | NetBIOS NetBIOS Session Service

143/TCP,UDP | IMAP4（Internet Message Access Protocol 4） - used for retrieving E-mails

152/TCP,UDP | BFTP, Background File Transfer Program

153/TCP,UDP | SGMP, Simple Gateway Monitoring Protocol

156/TCP,UDP | SQL服务

158/TCP,UDP | DMSP, Distributed Mail Service Protocol

161/TCP,UDP | SNMP (Simple Network Management Protocol)

162/TCP,UDP | SNMPTRAP

170/TCP | Print-srv

179/TCP | BGP (Border Gateway Protocol)

194/TCP | IRC（互联网中继聊天）

201/TCP,UDP | AppleTalk Routing Maintenance

209/TCP,UDP | Quick Mail传输协议

213/TCP,UDP | IPX

218/TCP,UDP | MPP，信息发布协议

220/TCP,UDP | IMAP，交互邮件访问协议第3版

259/TCP,UDP | ESRO, Efficient Short Remote Operations

264/TCP,UDP | BGMP，Border Gateway Multicast Protocol

308/TCP | Novastor Online Backup

311/TCP | Apple Server-Admin-Tool, Workgroup-Manager-Tool

318/TCP,UDP | TSP，时间戳协议（英语：Time Stamp Protocol）

323/TCP,UDP | IMMP, Internet Message Mapping Protocol

383/TCP,UDP | HP OpenView HTTPs Operations Agent

366/TCP,UDP | SMTP, Simple Mail Transfer Protocol. ODMR, On-Demand Mail Relay

369/TCP,UDP | Rpc2portmap

371/TCP,UDP | ClearCase albd

384/TCP,UDP | 一个远程网络服务器系统

387/TCP,UDP | AURP, AppleTalk Update-based Routing Protocol

389/TCP,UDP | 轻型目录访问协议

401/TCP,UDP | UPS Uninterruptible Power Supply

411/TCP | Direct Connect Hub port

412/TCP | Direct Connect Client-To-Client port

427/TCP,UDP | SLP (Service Location Protocol)

443/TCP | HTTPS - HTTP over TLS/SSL（加密传输）

444/TCP,UDP | SNPP，Simple Network Paging Protocol

445/TCP | Microsoft-DS (Active Directory，Windows shares, Sasser worm，Agobot, Zobotworm)

445/UDP | Microsoft-DS SMB file sharing

464/TCP,UDP | Kerberos Change/Set password

465/TCP | Cisco protocol

465/TCP | SMTP over SSL

475/TCP | tcpnethaspsrv（Hasp services, TCP/IP version）

497/TCP | dantz backup service

500/TCP,UDP | ISAKMP，IKE-Internet Key Exchange

502/TCP,UDP | Modbus，Protocol

512/TCP | exec, Remote Process Execution

512/UDP | comsat, together with biff：notifies users of new c.q. yet unread e-mail

513/TCP | 登陆

513/UDP | Who

514/TCP | rsh protocol - used to execute non-interactive commandline commands on a remote system and see the screen return

514/UDP | syslog protocol - used for system logging

515/TCP | Line Printer Daemon protocol - used in LPD printer servers

517/UDP | Talk

518/UDP | NTalk

520/TCP | efs

520/UDP | Routing - RIP

513/UDP | Router

524/TCP,UDP | NCP（NetWare Core Protocol）is used for a variety things such as access to primary NetWare server resources, Time Synchronization, etc.

525/UDP | Timed，Timeserver

530/TCP,UDP | 远程过程调用

531/TCP,UDP | AOL Instant Messenger, IRC

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

546/TCP,UDP | DHCPv6客户端

547/TCP,UDP | DHCPv6服务器

548/TCP | AFP (Apple Filing Protocol)

550/UDP | new-rwho, new-who

554/TCP,UDP | RTSP (Real Time Streaming Protocol)

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 | email message submission（SMTP，RFC 2476）

591/TCP | FileMaker 6.0（及之后版本）网络共享（HTTP的替代，见80端口）

593/TCP,UDP | HTTP RPC Ep Map（RPC over HTTP, often used by DCOM services and Microsoft Exchange Server）

604/TCP | TUNNEL

631/TCP,UDP | 互联网列印协定

636/TCP,UDP | LDAP over SSL（加密传输，也被称为LDAPS）

639/TCP,UDP | MSDP, Multicast Source Discovery Protocol

646/TCP | LDP, Label Distribution Protocol

647/TCP | DHCP Failover Protocol

648/TCP | RRP, Registry Registrar Protocol

652/TCP | DTCP, Dynamic Tunnel Configuration Protocol

654/UDP | AODV, Ad hoc On-Demand Distance Vector

665/TCP | sun-dr, Remote Dynamic Reconfiguration

666/UDP | 毁灭战士，电脑平台上的一系列第一人称射击游戏。

674/TCP | ACAP, Application Configuration Access Protocol

691/TCP | MS Exchange Routing

692/TCP | Hyperwave-ISP

694/UDP | Linux-HA High availability Heartbeat port

695/TCP | IEEE-MMS-SSL

698/UDP | OLSR, Optimized Link State Routing

699/TCP | Access Network

700/TCP | EPP, Extensible Provisioning Protocol

701/TCP | LMP, Link Management Protocol.

702/TCP | IRIS over BEEP

706/TCP | SILC, Secure Internet Live Conferencing

711/TCP | TDP, Tag Distribution Protocol

712/TCP | TBRPF, Topology Broadcast based on Reverse-Path Forwarding

720/TCP | SMQP, Simple Message Queue Protocol

749/TCP, UDP | kerberos-adm, Kerberos administration

750/UDP | Kerberos version IV

782/TCP | Conserver serial-console management server

829/TCP | CMP (Certificate Management Protocol)

860/TCP | iSCSI

873/TCP | rsync File synchronisation protocol

901/TCP | Samba Web Administration Tool (SWAT)

902 | VMware服务器控制台[2]

904 | VMware服务器替代（如果902端口已被占用）

911/TCP | Network Console on Acid（NCA） - local tty redirection over OpenSSH

981/TCP | SofaWare Technologies Remote HTTPS management for firewall devices running embedded Checkpoint Firewall-1 software

989/TCP,UDP | FTP Protocol (data) over TLS/SSL

990/TCP,UDP | FTP Protocol (control) over TLS/SSL

991/TCP,UDP | NAS (Netnews Admin System)

992/TCP,UDP | Telnet protocol over TLS/SSL

993/TCP | IMAP4 over SSL (encrypted transmission)

995/TCP | POP3 over SSL (encrypted transmission)

1025/tcp | NFS-or-IIS

1026/tcp | Often utilized by Microsoft DCOM services

1029/tcp | Often utilized by Microsoft DCOM services

1058/tcp | nim AIX Network Installation Manager

1059/tcp | nimreg

1080/tcp | SOCKS proxy

1099/tcp | RMI Registry

1099/udp | RMI Registry

1109/tcp | Kerberos POP

1140/tcp | AutoNOC

1167/udp | phone, conference calling

1176/tcp | Perceptive Automation Indigo home control server

1182/tcp,udp | AcceleNet

1194/udp | OpenVPN

1198/tcp,udp | The cajo project Free dynamic transparent distributed computing in Java

1200/udp | Steam Friends Applet

1214/tcp | Kazaa

1223/tcp,udp | TGP: "TrulyGlobal Protocol" aka "The Gur Protocol"

1241/tcp,udp | Nessus Security Scanner

1248/tcp | NSClient/NSClient++/NC_Net (Nagios)

1270/tcp,udp | Microsoft Operations Manager 2005 agent (MOM 2005)

1311/tcp | Dell Open Manage Https Port

1313/tcp | Xbiim (Canvii server) Port

1337/tcp | WASTE Encrypted File Sharing Program

1352/tcp | IBM Lotus Notes/Domino RPC

1387/tcp | Computer Aided Design Software Inc LM (cadsi-lm )

1387/udp | Computer Aided Design Software Inc LM (cadsi-lm )

1414/tcp | IBM MQSeries

1431/tcp | RGTP

1433/tcp,udp | Microsoft SQL database system

1434/tcp,udp | Microsoft SQL Monitor

1494/tcp | Citrix Presentation Server ICA Client

1512/tcp,udp | WINS

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

1533/tcp | IBM Sametime IM - Virtual Places Chat

1547/tcp | Laplink

1547/udp | Laplink

1550 | Gadu-Gadu (Direct Client-to-Client)

1581/udp | MIL STD 2045-47001 VMF

1589/udp | Cisco VQP (VLAN Query Protocol) / VMPS

1627 | iSketch

1677/tcp | Novell GroupWise clients in client/server access mode

1701/udp | l2tp, Layer 2 Tunnelling protocol

1716/tcp | America's Army MMORPG Default Game Port

1723/tcp | Microsoft PPTP VPN

1723/udp | Microsoft PPTP VPN

1725/udp | Valve Steam Client

1755/tcp | Microsoft Media Services (MMS, ms-streaming)

1755/udp | Microsoft Media Services (MMS, ms-streaming)

1761/tcp,udp | cft-0

1761/tcp | Novell Zenworks Remote Control utility

1762-1768/tcp,udp | cft-1 to cft-7

1812/udp | radius, RADIUS authentication protocol

1813/udp | radacct, RADIUS accounting protocol

1863/tcp | Windows Live Messenger, MSN

1900/udp | Microsoft SSDP Enables discovery of UPnP devices

1935/tcp | Real Time Messaging Protocol (RTMP) raw protocol

1970/tcp,udp | Danware Data NetOp Remote Control

1971/tcp,udp | Danware Data NetOp School

1972/tcp,udp | InterSystems Caché

1975-77/udp | Cisco TCO (Documentation)

1984/tcp | Big Brother - network monitoring tool

1985/udp | Cisco HSRP

1994/TCP | STUN-SDLC protocol for tunneling

1998/tcp | Cisco X.25 service (XOT)

2000/udp | Cisco SCCP (Skinny)

2000/tcp | Cisco SCCP (Skinny)

2002/tcp | Cisco Secure Access Control Server (ACS) for Windows

2030 | Oracle Services for Microsoft Transaction Server

2031/tcp | mobrien-chat - Mike O'Brien November 2004

2031/udp | mobrien-chat - Mike O'Brien November 2004

2049/udp | nfs, NFS Server

2049/udp | shilp

2053/tcp | knetd, Kerberos de-multiplexor

2056/udp | Civilization 4 multiplayer

2073/tcp | DataReel Database

2073/udp | DataReel Database

2074/tcp | Vertel VMF SA (i.e. App.. SpeakFreely)

2074/udp | Vertel VMF SA (i.e. App.. SpeakFreely)

2082/tcp | Infowave Mobility Server

2082/tcp | CPanel, default port

2083/tcp | Secure Radius Service (radsec)

2083/tcp | CPanel default SSL port

2086/tcp | GNUnet

2086/tcp | WebHost Manager default port

2087/tcp | WebHost Manager default SSL port

2095/tcp | CPanel default webmail port

2096/tcp | CPanel default SSL webmail port

2161/tcp | ?-APC Agent

2181/tcp | EForward-document transport system

2181/udp | EForward-document transport system

2200/tcp | Tuxanci game server

2219/tcp | NetIQ NCAP Protocol

2219/udp | NetIQ NCAP Protocol

2220/tcp | NetIQ End2End

2220/udp | NetIQ End2End

2222/tcp | DirectAdmin's default port

2222/udp | Microsoft Office OS X antipiracy network monitor [1]

2301/tcp | HP System Management Redirect to port 2381

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)

2369/tcp | Default port for BMC Software CONTROL-M/Server - Configuration Agent port number - though often changed during installation

2370/tcp | Default port for BMC Software CONTROL-M/Server - Port utilized to allow the CONTROL-M/Enterprise Manager to connect to the CONTROL-M/Server - though often changed during installation

2381/tcp | HP Insight Manager default port for webserver

2404/tcp | IEC 60870-5-104

2427/udp | Cisco MGCP

2447/tcp | ovwdb - OpenView Network Node Manager (NNM) daemon

2447/udp | ovwdb - OpenView Network Node Manager (NNM) daemon

2483/tcp,udp | Oracle database listening port for unsecure client connections to the listener, replaces port 1521

2484/tcp,udp | Oracle database listening port for SSL client connections to the listener

2546/tcp,udp | Vytal Vault - Data Protection Services

2593/tcp,udp | RunUO - Ultima Online server

2598/tcp | new ICA - when Session Reliability is enabled, TCP port 2598 replaces port 1494

2612/tcp,udp | QPasa from MQSoftware

2710/tcp | XBT Bittorrent Tracker

2710/udp | XBT Bittorrent Tracker experimental UDP tracker extension

2710/tcp | Knuddels.de

2735/tcp | NetIQ Monitor Console

2735/udp | NetIQ Monitor Console

2809/tcp | corbaloc:iiop URL, per the CORBA 3.0.3 specification.

|   |   Also used by IBM WebSphere Application Server Node Agent

2809/udp | corbaloc:iiop URL, per the CORBA 3.0.3 specification.

2944/udp | Megaco Text H.248

2945/udp | Megaco Binary (ASN.1) H.248

2948/tcp | WAP-push Multimedia Messaging Service (MMS)

2948/udp | WAP-push Multimedia Messaging Service (MMS)

2949/tcp | WAP-pushsecure Multimedia Messaging Service (MMS)

2949/udp | WAP-pushsecure Multimedia Messaging Service (MMS)

2967/tcp | Symantec AntiVirus Corporate Edition

3000/tcp | Miralix License server

3000/udp | Distributed Interactive Simulation (DIS), modifiable default port

3001/tcp | Miralix Phone Monitor

3002/tcp | Miralix CSTA

3003/tcp | Miralix GreenBox API

3004/tcp | Miralix InfoLink

3006/tcp | Miralix SMS Client Connector

3007/tcp | Miralix OM Server

3025/tcp | netpd.org

3050/tcp,udp | gds_db (Interbase/Firebird)

3074/tcp,udp | Xbox Live

3128/tcp | HTTP used by web caches and the default port for the Squid cache

3260/tcp | iSCSI target

3268/tcp | msft-gc, Microsoft Global Catalog (LDAP service which contains data from Active Directory forests)

3269/tcp | msft-gc-ssl, Microsoft Global Catalog over SSL (similar to port 3268, LDAP over SSL version)

3300/tcp | TripleA game server

3305/tcp,udp | ODETTE-FTP

3306/tcp,udp | MySQL Database system

3333/tcp | Network Caller ID server

3386/tcp,udp | GTP' 3GPP GSM/UMTS CDR logging protocol

3389/tcp | 远端桌面协定（RDP）

3396/tcp | Novell NDPS Printer Agent

3689/tcp | DAAP Digital Audio Access Protocol used by Apple’s iTunes

3690/tcp | Subversion version control system

3702/tcp,udp | Web Services Dynamic Discovery (WS-Discovery), used by various components of Windows Vista

3724/tcp | World of Warcraft Online gaming MMORPG

3784/tcp,udp | Ventrilo VoIP program used by Ventrilo

3785/udp | Ventrilo VoIP program used by Ventrilo

3868 tcp,udp | Diameter base protocol

3872/tcp | Oracle Management Remote Agent

3899/tcp | Remote Administrator

3900/tcp | Unidata UDT OS udt_os

3945/tcp | Emcads server service port, a Giritech product used by G/On

4000/tcp | Diablo II game NoMachine Network Server (nxd)

4007/tcp | PrintBuzzer printer monitoring socket server

4089/udp | OpenCORE Remote Control Service

4089/tcp | OpenCORE Remote Control Service

4093/udp | PxPlus Client server interface ProvideX

4093/tcp | PxPlus Client server interface ProvideX

4096/udp | Bridge-Relay Element ASCOM

4100 | WatchGuard Authentication Applet - default port

4111/tcp,udp | Xgrid

4111/tcp | Microsoft Office SharePoint Portal Server - 默认管理端口

4226/tcp,udp | Aleph One (computer game)

4224/tcp | Cisco CDP Cisco discovery Protocol

4569/udp | Inter-Asterisk eXchange

4662/tcp | OrbitNet Message Service

4662/tcp | 通常用于eMule

4664/tcp | Google桌面搜索

4672/udp | eMule - 常用端口

4894/tcp | LysKOM Protocol A

4899/tcp | Radmin 远程控制工具

5000/tcp | commplex-main

5000/tcp | UPnP - Windows network device interoperability

5000/tcp,udp | VTun - VPN 软件

5001/tcp,udp | Iperf (Tool for measuring TCP and UDP bandwidth performance)

5001/tcp | Slingbox及Slingplayer

5003/tcp | FileMaker Filemaker Pro

5004/udp | RTP Real-time Transport Protocol

5005/udp | RTP Real-time Transport Protocol

5031/tcp,udp | AVM CAPI-over-TCP (ISDN over Ethernet tunneling)

5050/tcp | Yahoo! Messenger

5051/tcp | ita-agent Symantec Intruder Alert

5060/tcp | Session Initiation Protocol (SIP)

5060/udp | Session Initiation Protocol (SIP)

5061/tcp | Session Initiation Protocol (SIP) over Transport Layer Security (TLS)

5093/udp | SPSS License Administrator (SPSS)

5104/tcp | IBM NetCOOL / IMPACT HTTP Service

5106/tcp | A-Talk Common connection

5107/tcp | A-Talk 远程服务器连接

5110/tcp | ProRat Server

5121/tcp | Neverwinter Nights

5176/tcp | ConsoleWorks default UI interface

5190/tcp | ICQ and AOL Instant Messenger

5222/tcp | XMPP/Jabber - client connection

5223/tcp | XMPP/Jabber - default port for SSL Client Connection

5269/tcp | XMPP/Jabber - server connection

5351/tcp,udp | NAT Port Mapping Protocol - client-requested configuration for inbound connections through network address translators

5353/udp | mDNS - multicastDNS

5402/tcp,udp | StarBurst AutoCast MFTP

5405/tcp,udp | NetSupport

5421/tcp,udp | Net Support 2

5432/tcp | PostgreSQL database system

5445/udp | Cisco Vidéo VT Advantage

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 project

5555/tcp | Freeciv multiplay port for versions up to 2.0, Hewlett Packard Data Protector, SAP

5556/tcp | Freeciv multiplay port

5631/tcp | 赛门铁克 pcAnywhere

5632/udp | 赛门铁克 pcAnywhere

5666/tcp | NRPE (Nagios)

5667/tcp | NSCA (Nagios)

5800/tcp | VNC remote desktop protocol - for use over HTTP

5814/tcp,udp | Hewlett-Packard Support Automation (HP OpenView Self-Healing Services)

5900/tcp | VNC remote desktop protocol (used by ARD)

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 port for BMC Software CONTROL-M/Server - Socket Port number used for communication between CONTROL-M processes - though often changed during installation

6050/tcp | Brightstor Arcserve Backup

6051/tcp | Brightstor Arcserve Backup

6100/tcp | Vizrt System

6110/tcp | softcm HP SoftBench CM

6110/udp | softcm HP SoftBench CM

6111/tcp | spc HP SoftBench Sub-Process Control

6111/udp | spc HP SoftBench Sub-Process Control

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

6129/tcp | Dameware Remote Control

6257/udp | WinMX （参见6699端口）

6346/tcp,udp | gnutella-svc (FrostWire, Limewire, Bearshare, etc.)

6347/tcp,udp | gnutella-rtr

6444/tcp,udp | Sun Grid Engine - Qmaster Service

6445/tcp,udp | Sun Grid Engine - Execution Service

6502/tcp,udp | Danware Data NetOp Remote Control

6522/tcp | Gobby (and other libobby-based software)

6543/udp | Jetnet - default port that the Paradigm Research & Development Jetnet protocol communicates on

6566/tcp | SANE (Scanner Access Now Easy) - SANE network scanner daemon

6600/tcp | Music Playing Daemon (MPD)

6619/tcp,udp | ODETTE-FTP over TLS/SSL

6665-6669/tcp | Internet Relay Chat

6679/tcp | IRC SSL （安全互联网中继聊天） - 通常使用的端口

6697/tcp | IRC SSL （安全互联网中继聊天） - 通常使用的端口

6699/tcp | WinMX （参见6257端口）

6881-6999/tcp,udp | BitTorrent 通常使用的端口

6891-6900/tcp,udp | Windows Live Messenger （文件传输）

6901/tcp,udp | Windows Live Messenger （语音）

6969/tcp | acmsoda

6969/tcp | BitTorrent tracker port

7000/tcp | Default port for Azureus's built in HTTPS Bittorrent Tracker

7001/tcp | Default port for BEA WebLogic Server's HTTP server - though often changed during installation

7002/tcp | Default port for BEA WebLogic Server's HTTPS server - though often changed during installation

7005/tcp,udp | Default port for BMC Software CONTROL-M/Server and CONTROL-M/Agent's - Agent to Server port though often changed during installation

7006/tcp,udp | Default port for BMC Software CONTROL-M/Server and CONTROL-M/Agent's - Server to Agent port though often changed during installation

7010/tcp | Default port for Cisco AON AMC (AON Management Console) [2]

7025/tcp | Zimbra - lmtp [mailbox] - local mail delivery

7047/tcp | Zimbra - conversion server

7171/tcp | Tibia

7306/tcp | Zimbra - mysql [mailbox]

7307/tcp | Zimbra - mysql [logger] - logger

7312/udp | Sibelius License Server port

7670/tcp | BrettspielWelt BSW Boardgame Portal

7777/tcp | Default port used by Windows backdoor program tini.exe

8000/tcp | iRDMI - often mistakenly used instead of port 8080 (The Internet Assigned Numbers Authority (iana.org) officially lists this port for iRDMI protocol)

8000/tcp | Common port used for internet radio streams such as those using SHOUTcast

8002/tcp | Cisco Systems Unified Call Manager Intercluster Port

8008/tcp | HTTP 替代端口

8008/tcp | IBM HTTP Server 默认管理端口

8009/tcp | Apache JServ 协议 v13 (ajp13) 例如：Apache mod_jk Tomcat会使用。

8010/tcp | XMPP/Jabber 文件传输

8074/tcp | Gadu-Gadu

8080/tcp | HTTP 替代端口 （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

8086/tcp | HELM Web Host Automation Windows Control Panel

8086/tcp | Kaspersky AV Control Center TCP Port

8087/tcp | Hosting Accelerator Control Panel

8087/udp | Kaspersky AV Control Center UDP Port

8090/tcp | Another HTTP Alternate (http_alt_alt) - used as an alternative to port 8080

8118/tcp | Privoxy web proxy - advertisements-filtering web proxy

8087/tcp | SW Soft Plesk 控制面板

8200/tcp | GoToMyPC

8220/tcp | Bloomberg

8222 | VMware Server Management User Interface (insecure web interface)[3]. See also, port 8333

8291/tcp | Winbox - Default port on a MikroTik RouterOS for a Windows application used to administer MikroTik RouterOS

8294/tcp | Bloomberg

8333 | VMware 服务器管理用户界面（安全网络界面）[4]. See also, port 8222

8400 | Commvault Unified Data Management

8443/tcp | SW Soft Plesk Control Panel

8500/tcp | ColdFusion Macromedia/Adobe ColdFusion default Webserver port

8501/udp | Duke Nukem 3D - Default Online Port

8767/udp | TeamSpeak - Default UDP Port

8880 | WebSphere Application Server SOAP Connector port

8881/tcp | Atlasz Informatics Research Ltd Secure Application Server

8882/tcp | Atlasz Informatics Research Ltd Secure Application Server

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 port

8888/tcp | Hero Fighter Network Game Server

9000/tcp | Buffalo LinkSystem web access

9000/tcp | DBGp

9000/udp | UDPCast

9001 | cisco-xremote router configuration

9001 | Tor network default port

9001/tcp | DBGp Proxy

9009/tcp,udp | Pichat Server - Peer to peer chat software

9043/tcp | WebSphere Application Server Administration Console secure port

9060/tcp | WebSphere Application Server Administration Console

9100/tcp | Jetdirect HP Print Services

9110/udp | SSMP Message protocol

9101 | Bacula Director

9102 | Bacula File Daemon

9103 | Bacula Storage Daemon

9119/TCP,UDP | MXit Instant Messenger

9535/tcp | man, Remote Man Server

9535 | mngsuite - Management Suite Remote Control

9800/tcp,udp | WebDAV Source Port

9800 | WebCT e-learning portal

9999 | Hydranode - edonkey2000 telnet control port

9999 | Urchin Web Analytics

10000 | Webmin - web based Linux admin tool

10000 | BackupExec

10008 | Octopus Multiplexer - CROMP protocol primary port, hoople.org

10017 | AIX,NeXT, HPUX - rexd daemon control port

10024/tcp | Zimbra - smtp [mta] - to amavis from postfix

10025/tcp | Ximbra - smtp [mta] - back to postfix from amavis

10050/tcp | Zabbix-Agent

10051/tcp | Zabbix-Server

10113/tcp | NetIQ Endpoint

10113/udp | NetIQ Endpoint

10114/tcp | NetIQ Qcheck

10114/udp | NetIQ Qcheck

10115/tcp | NetIQ Endpoint

10115/udp | NetIQ Endpoint

10116/tcp | NetIQ VoIP Assessor

10116/udp | NetIQ VoIP Assessor

10480 | SWAT 4 Dedicated Server

11211 | memcached

11235 | Savage:Battle for Newerth Server Hosting

11294 | Blood Quest Online Server

11371 | OpenPGP HTTP Keyserver

11576 | IPStor Server management communication

12035/udp | Linden Lab viewer to sim

12345 | NetBus - remote administration tool (often Trojan horse). Also used by NetBuster. Little Fighter 2 (TCP).

12975/tcp | LogMeIn Hamachi (VPN tunnel software;also port 32976)

13000-13050/udp | Linden Lab viewer to sim

13720/tcp | Symantec NetBackup - bprd (formerly VERITAS)

13721/tcp | Symantec NetBackup - bpdbm (formerly VERITAS)

13724/tcp | Symantec Network Utility - vnet (formerly VERITAS)

13782/tcp | Symantec NetBackup - bpcd (formerly VERITAS)

13783/tcp | Symantec VOPIED protocol (formerly VERITAS)

14567/udp | Battlefield 1942 and mods

15000/tcp | psyBNC

15000/tcp | Wesnoth

15567/udp | Battlefield Vietnam and mods

15345/udp | XPilot

16000/tcp | shroudBNC

16080/tcp | Mac OS X Server performance cache for HTTP[5]

16384/udp | Iron Mountain Digital - online backup

16567/udp | Battlefield 2 and mods

17788/udp | PPS网路电视

19226/tcp | Panda Software AdminSecure Communication Agent

19638/tcp | Ensim Control Panel

19813/tcp | 4D database Client Server Communication

20000 | Usermin - 基于网络的用户工具

20720/tcp | Symantec i3 Web GUI server

22347/tcp,udp | WibuKey - default port for WibuKey Network Server of WIBU-SYSTEMS AG

22350/tcp,udp | CodeMeter - default port for CodeMeter Server of WIBU-SYSTEMS AG

24554/tcp,udp | binkp - Fidonet mail transfers over TCP/IP

24800 | Synergy：keyboard/mouse sharing software

24842 | StepMania：Online: Dance Dance Revolution Simulator

25999/tcp | Xfire

26000/tcp,udp | id Software's Quake server,

26000/tcp | CCP's EVE Online Online gaming MMORPG,

27000/udp | (through 27006) id Software's QuakeWorld master server

27010/udp | Half-Life及其修改版，如Counter-Strike

27015/udp | Half-Life及其修改版，如Counter-Strike

27374 | Sub7's default port. Most script kiddies do not change the default port.

27500/udp | (through 27900) id Software's QuakeWorld

27888/udp | Kaillera server

27900 | (through 27901) Nintendo Wi-Fi Connection

27901/udp | (through 27910) id Software's Quake II master server

27960/udp | (through 27969) Activision's Enemy Territory and id Software's Quake III Arena and Quake III and some ioquake3 derived games

28910 | 任天堂 Wi-Fi连接

28960 | Call of Duty 2 Common Call of Duty 2 port - (PC Version)

29900 | (through 29901) Nintendo Wi-Fi Connection

29920 | 任天堂 Wi-Fi连接

30000 | Pokemon Netbattle

30564/tcp | Multiplicity：keyboard/mouse/clipboard sharing software

31337/tcp | Back Orifice - remote administration tool（often Trojan horse）

31337/tcp | xc0r3 - xc0r3 security antivir port

31415 | ThoughtSignal - Server Communication Service（often Informational）

31456-31458/tcp | TetriNET ports (in order: IRC, game, and spectating)

32245/tcp | MMTSG-mutualed over MMT (encrypted transmission)

33434 | traceroute

37777/tcp | Digital Video Recorder hardware

36963 | Counter Strike 2D multiplayer port (2D clone of popular CounterStrike computer game)

40000 | SafetyNET p

40523 | data packets

43594-43595/tcp | RuneScape

47808 | BACnet Building Automation and Control Networks