0	Reserved
1	TCPMUX
5	RJE
7	Echo
9	Discard Protocol
9	Wake-on-LAN
11	SYSTAT
13	Daytime
15	NETSTAT
17	QOTD
18	Message Send Protocol
19	CHARGEN
20	FTP-data transfer
21	FTP-control
22	SSH/SCP/SFTP
23	Telnet
25	SMTP
26	RSFTP
37	Time Protocol
38	rap(Route Access Protocol)
39	rlp (Resource Location Protocol)
42	Host Name Server
43	WHOIS
49	TACACS
53	DNS
57	MTP
67	BOOTP Server
68	BOOTP client
69	TFTP
70	Gopher
79	Finger
80	HTTP
88	Kerberos
101	NIC host name
102	ISO-TSAP
107	RTelnet
109	POP2
110	POP3
111	ONC RPC
113	Ident
115	Simple File Transfer Protocol
117	UUCP
118	SQL
119	NNTP
123	NTP
135	DCE
135	EPMAP
137	NetBIOS Name Service
138	NetBIOS Datagram Service
139	NetBIOS Session Service
143	IMAP
152	BFTP
153	SGMP
156	SQL Service
158	DMSP
161	SNMP
162	SNMPTRAP
170	Network PostScript print server
179	BGP
194	IRC
201	AppleTalk
209	Quick Mail
213	IPX
218	MPP
220	IMAP3
259	ESRO
264	BGMP
308	Novastor Online Backup
311	macOS Server Admin
318	TSP
323	IMMP
366	ODMR
369	Rpc2 port map
371	ClearCase albd
383	HP data alarm manager
384	A Remote Network Server System
387	AURP
389	LDAP
401	UPS
427	SLP
443	HTTPS
444	SNPP
445	SMB
464	Kerberos Change/Set password
465	SMTPS
475	tcpnethaspsrv
497	Retrospect
500	ISAKMP/IKE
502	Modbus
512	rexec
512	comsat, biff
513	rlogin/Who
514	Remote Shell, rsh, remsh
514	Syslog
515	Line Printer Daemon protocol
517	Talk
518	NTalk
520	efs
520	Routing
524	NetWare Core Protocol (NCP)
525	Timed
530	RPC
532	netnews
533	netwall
540	UUCP
543	klogin
544	kshell
546	DHCPv6 client
547	DHCPv6 server
548	Apple Filing Protocol (AFP) over TC
550	new-rwho，new-who
554	RTSP
556	Remotefs, RFS, rfs_server
560	rmonitor, Remote Monitor
561	monitor
563	NNTPS
587	SMTP
591	FileMaker 6.0 (and later) Web Sharing
593	HTTP RPC Ep Map
604	TUNNEL
631	IPP
636	LDAP over TLS
639	MSDP
646	LDP
647	DHCP Failover protocol
648	RRP
652	DTCP
654	AODV
665	sun-dr, Remote Dynamic Reconfiguration
666	Doom, the first online first-person shooter
674	ACAP（Application Configuration Access Protocol）
691	MS Exchange Routing
692	Hyperwave-ISP
694	Linux-HA high-availability heartbeat
695	IEEE-MMS-SSL
698	OLSR（Optimized Link State Routing）
699	Access Network
700	EPP
701	LMP
702	IRIS over BEEP
706	SILC，Secure Internet Live Conferencing
711	TDP
712	TBRPF，Topology Broadcast based on Reverse-Path Forwarding
720	SMQP，Simple Message Queue Protocol
749	kerberos-adm，Kerberos administration
750	Kerberos version IV
782	Conserver serial-console management server
829	Certificate Management Protocol
853	DNS_over_TLS
860	ISCSI
873	Rsync
902-903	VMware ESXi
981	Check Point Remote HTTPS management for firewall devices running embedded Checkpoint Firewall-1 software
989	FTP Protocol (data) over TLS/SSL
990	FTP Protocol (control) over TLS/SSL
991	NAS (Netnews Admin System)
992	Telnet OVER TLS/SSL
993	IMAP4 OVER SSL
994	Reserved
995	POP3 OVER SSL
1011-1020	Reserved
1025	NFS-or-IIS
1058	nim IBM AIX
1059	nimreg
1080	SOCKS proxy
1090	Java RMI Registry
1099	Java RMI Registry
1109	Kerberos POP
1140	AutoNOC
1167	phone, conference calling
1182	AcceleNet
1194	OpenVPN
1198	The cajo project Free dynamic transparent distributed computing in Java
1200	Steam
1214	Kazaa
1223	TGP: TrulyGlobal Protocol
1248	NSClient/NSClient++/NC_Net (Nagios)
1270	Microsoft Operations Manager 2005 agent (MOM 2005)
1311	Dell Open Manage Https Port
1313	Xbiim (Canvii server) Port
1337	WASTE Encrypted File Sharing Program
1352	IBM Lotus Notes/Domino RPC
1387	Computer Aided Design Software Inc LM (cadsi-lm )
1414	IBM MQSeries
1431	RGTP
1433	Microsoft SQL server
1434	Microsoft SQL monitor
1494	Citrix ICA Client
1512	WINS
1521	nCube License Manager
1521	Oracle
1524	ingreslock, ingres
1533	IBM Lotus Sametime IM - Virtual Places Chat
1547	Laplink
1550	Gadu-Gadu (Direct Client-to-Client)
1581	MIL STD 2045-47001 VMF
1589	Cisco VQP (VLAN Query Protocol) / VMPS
1627	iSketch
1677	Novell GroupWise clients in client/server access mode
1701	L2F/L2TP
1716	America's Army, a massively multiplayer online gam
1723	PPTP
1725	Valve Steam Client
1755	MMS
1761	cft-0
1761	Novell Zenworks Remote Control utility
1762-1768	cft-1 to cft-7
1812	radius
1813	radacct
1863	Windows Live Messenger, MSN
1883	Message Queuing Telemetry Transport (MQTT)
1900	SSDP
1935	RTMP raw protocol
1970	Danware Data NetOp Remote Control
1971	Danware Data NetOp School
1972	InterSystems Caché
1975	Cisco TCO (Documentation)
1976	Cisco TCO (Documentation)
1977	Cisco TCO (Documentation)
1984	Big Brother - network monitoring tool
1985	Cisco HSRP
1994	STUN-SDLC protocol for tunneling
1998	Cisco X.25 service (XOT)
2000	Cisco SCCP (Skinny)
2002	Cisco Secure Access Control Server (ACS) for Windows
2030	Oracle Services for Microsoft Transaction Server
2049	NFS
2053	knetd, Kerberos de-multiplexor
2056	Civilization IV multiplayer
2073	DataReel Database
2082	Infowave Mobility Server
2082	CPanel, default port
2083	Secure Radius Service (radsec)
2083	CPanel default SSL port
2086	GNUnet
2086	CPanel default port
2087	CPanel default SSL port
2095	CPanel default webmail port
2096	CPanel default SSL webmail port
2181	Zookeeper
2181	EForward-document transport system
2200	Tuxanci game server
2219	NetIQ NCAP Protocol
2220	NetIQ End2End
2222	DirectAdmin's default port
2222	Microsoft Office OS X antipiracy network monitor [1]
2301	HP System Management Redirect to port 2381
2369	BMC Software CONTROL-M/Server
2370	BMC Software CONTROL-M/Server
2375	Docker REST API (HTTP)
2376	Docker REST API (HTTPS)
2381	HP Insight Manager default port for webserver
2404	IEC 60870-5-104
2427	Cisco MGCP
2447	ovwdb - OpenView Network Node Manager (NNM) daemon
2483	Oracle database listening port for unsecure client connections to the listener, replaces port 1521
2484	Oracle database listening port for SSL client connections to the listener
2546	Vytal Vault - Data Protection Services
2598	new ICA - when Session Reliability is enabled, port 2598 replaces port 1494
2612	QPasa from MQSoftware
2710	XBT Bittorrent Tracker/Knuddels.de
2735	NetIQ Monitor Console
2809	corbaloc:iiop URL, per the CORBA 3.0.3 specification. Also used by IBM IBM WebSphere Application Server Node Agent
2944	Megaco Text H.248
2945	Megaco Binary (ASN.1) H.248
2948-2949	WAP push Multimedia Messaging Service (MMS)
2967	Symantec AntiVirus Corporate Edition
3000	Miralix License server
3000	Distributed Interactive Simulation (DIS), modifiable default port / Puma Web Server
3001	Miralix Phone Monitor
3002	Miralix CSTA
3003	Miralix GreenBox API
3004	Miralix InfoLink
3006	Miralix SMS Client Connector
3007	Miralix OM Server
3025	netpd.org
3050	gds_db (Interbase/Firebird)
3074	Xbox Live
3128	Squid caching web proxy
3260	ISCSI target
3268	msft-gc, Microsoft Global Catalog
3269	msft-gc-ssl, Microsoft Global Catalog over SSL
3300	TripleA game server
3305	ODETTE-FTP
3306	MySQL
3333	Network Caller ID server
3386	GTP' 3GPP GSM/UMTS CDR logging protocol
3389	RDP
3396	Novell NDPS Printer Agent
3478	STUN, TURN (NAT Traversal)
3689	ITunes DAAP
3690	Subversion version control system
3702	Web Services Dynamic Discovery (WS-Discovery), used by various components of Windows Vista
3784	Ventrilo VoIP program used by Ventrilo
3785	Ventrilo VoIP program used by Ventrilo
3868	Diameter base protocol
3872	Oracle Management Remote Agent
3899	Remote Administrator
3900	Unidata UDT OS udt_os
3945	Emcads server service port, a Giritech product used by G/On
4000	Phoenix, Jekyll
4001	etcd
4007	PrintBuzzer printer monitoring socket server
4089	OpenCORE Remote Control Service
4093	PxPlus Client server interface ProvideX
4096	Bridge-Relay Element ASCOM
4100	WatchGuard Authentication Applet - default port
4111	Xgrid
4111	SharePoint
4200	AngularJS
4226	Aleph One (computer game)
4224	Cisco CDP Cisco discovery Protocol
4848	GlassFish
4567	Sinatra
4569	Inter-Asterisk eXchange
4662	OrbitNet Message Service
4662	EMule
4672	EMule
4894	LysKOM Protocol A
4899	Radmin
5000	UPnP,Flask (Python)
5000	VTun
5001	Iperf
5003	FileMaker Filemaker Pro
5004	RTP
5005	RTCP
5031	AVM CAPI-over-TCP
5051	ita-agent Symantec Intruder Alert
5093	SPSS License Administrator (SPSS)
5104	IBM NetCOOL / IMPACT HTTP Service
5110	ProRat Server
5176	ConsoleWorks default UI interface
5190	ICQ and AIM
5222	XMPP/Jabber - client connection
5223	XMPP/Jabber - default port for SSL Client Connection
5269	XMPP/Jabber- server connection
5353	mDNS
5349	STUN, TURN over TLS
5402	StarBurst AutoCast MFTP
5405	NetSupport
5421	Net Support 2
5432	PostgreSQL
5445	Cisco Vidéo VT Advantage
5495	Applix 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
5631	PcAnywhere
5632	PcAnywhere
5666	NRPE (Nagios)
5667	NSCA (Nagios)
5800	VNC over HTTP
5814	HP Support Automation (HP OpenView Self-Healing Services)
5900	VNC
5984	CouchDB
6000	X11
6001	X11
6005	Default port for BMC Software CONTROL-M/Server
6050	Brightstor Arcserve Backup
6051	Brightstor Arcserve Backup
6100	Vizrt System
6110	softcm HP SoftBench CM
6111	spc HP SoftBench Sub-Process Control
6112	dtspcd
6129	Dameware Remote Control
6257	WinMX
6346	gnutella-svc (FrostWire, LimeWire, Bearshare, etc.)
6347	gnutella-rtr
6379	Redis
6444	Oracle Grid Engine - Qmaster Service
6445	Oracle Grid Engine - Execution Service
6502	Danware Data NetOp Remote Control
6522	Gobby (and other libobby-based software)
6543	Jetnet
6566	SANE
6600	Music Playing Daemon (MPD)
6619	ODETTE-FTP over TLS/SSL
6665-6669	IRC
6679	IRC SSL
6697	IRC SSL
6699	WinMX
6881-6999	BitTorrent
6891-6900	Windows Live Messenger
6901	Windows Live Messenger
6969	acmsoda
6969	BitTorrent tracker port
7000	Azureus's built in https BitTorrent tracker
7001	BEA WebLogic Server's http server
7002	BEA WebLogic Server's https server
7005	BMC Software CONTROL-M/Server and CONTROL-M/Agent's - Agent
7006	BMC Software CONTROL-M/Server and CONTROL-M/Agent's - Server
7010	Cisco AON AMC (AON Management Console) [4]
7025	Zimbra - lmtp [mailbox] - local mail delivery
7047	Zimbra - conversion server
7171	Tibia
7306	Zimbra - mysql [mailbox]
7307	Zimbra - mysql [logger] - logger
7312	Sibelius License Server port
7670	BrettSpielWelt BSW Boardgame Portal
7680	Delivery Optimization for Windows 10
7777	Default port used by Windows backdoor program tini.exe
7890	Clash
8000	jdwp
8000	iRDMI
8000	internet radio streams such as those using SHOUTcast
8002	Cisco Systems Unified Call Manager Intercluster Port
8008	IBM HTTP Server
8009	Apach JServ Protocol v13 (ajp13)
8010	XMPP/Jabber
8069	zabbix
8074	Gadu-Gadu
8080	HTTP Proxy
8080	Tomcat/JBoss/Resin/Jetty/Jenkins
8086	HELM Web Host Automation Windows Control Panel
8086	Kaspersky AV Control Center Port
8087	Hosting Accelerator Control Panel
8087	Kaspersky AV Control Center UDP Port
8089	Tomcat/JBoss/Resin/Jetty/Jenkins
8090	Another http Alternate (http_alt_alt)
8118	Privoxy web proxy
8161	ActiveMQ
8200	GoToMyPC
8220	Bloomberg
8222	VMware VI Web Access via HTTP
8294	Bloomberg
8333	VMware VI Web Access via HTTPS
8400	Commvault Unified Data Management
8443	Apache Tomcat SSL
8500	Adobe ColdFusion Macromedia/Adobe ColdFusion default Webserver port
8767	TeamSpeak - Default UDP Port
8848	Nacos
8880	WebSphere
8888	NewsEDGE server
8888	GNUmp3d HTTP music streaming and web interface port
8983	Apache Solr
9000	SonarQube/ClickHouse
9000	DBGp
9000	UDPCast
9000	PHP - php-fpm
9001	cisco-xremote router configuration
9001	Tor network default port
9001	DBGp Proxy
9043	WebSphere
9060	WebSphere
9100	Jetdirect HP Print Services
9110	SSMP Message protocol
9101	Bacula Director
9102	Bacula File Daemon
9103	Bacula Storage Daemon
9119	Mxit Instant Messenger
9200	elasticsearch
9535	man, Remote Man Server
9535	mngsuite - Management Suite Remote Control
9800	WebDAV
9800	WebCT e-learning portal
9090	websphere
9999	Hydranode - edonkey2000 telnet control port
9999	Urchin Web Analytics
10000	Webmin
10000	BackupExec
10008	Octopus Multiplexer - CROMP protocol primary port, hoople.org
10017	AIX,NeXT, HPUX - rexd daemon control port
10024	Zimbra - smtp [mta] - to amavis from postfix
10025	Ximbra - smtp [mta] - back to postfix from amavis
10050	Zabbix-Agent
10051	Zabbix-Server
10113	NetIQ Endpoint
10114	NetIQ Qcheck
10115	NetIQ Endpoint
10116	NetIQ VoIP Assessor
10480	SWAT 4 Dedicated Server
11211	Memcached
11235	Savage:Battle for Newerth Server Hosting
11294	Blood Quest Online Server
11371	PGP HTTP Keyserver
11576	IPStor Server management communication
12345	NetBus
12975	LogMeIn Hamachi (VPN tunnel software;also port 32976)
13720	Symantec NetBackup - bprd
13721	Symantec NetBackup - bpdbm
13724	Symantec Network Utility - vnet
13782	Symantec NetBackup - bpcd
13783	Symantec VOPIED protocol
15345	XPilot
16080	MacOS Server performance cache for http[9]
16384	Iron Mountain Digital - online backup
19638	Ensim Control Panel
19813	4D database Client Server Communication
20000	Usermin
20720	Symantec i3 Web GUI server
22347	WibuKey
22350	CodeMeter
24554	binkp - FidoNet mail transfers over/IP协议族
24800	Synergy：keyboard/mouse sharing software
25565	Minecraft
25999	Xfire
27017	MongoDB
27374	Sub7
27888	Kaillera server
30000	Pokemon Netbattle
30564	Multiplicity：keyboard/mouse/clipboard sharing software
31337	Back Orifice - remote administration tool
31337	xc0r3 - xc0r3 security antivir port
31415	ThoughtSignal - Server Communication Service（often Informational）
31456-31458	TetriNET ports (in order: IRC, game, and spectating)
32245	MMTSG-mutualed over MMT (encrypted transmission)
33434	Traceroute
37777	Digital Video Recorder hardware
36963	Counter Strike 2D multiplayer port (2D clone of popular CounterStrike computer game)
40000	SafetyNET p
43594-43595	RuneScape
47808	BACnet Building Automation and Control Networks
49152-65535	dynamic port
50000	SAP
50070	hadoop
51820	WireGuard