NetworkPorts

A network ports cheat sheet with non-exhaustive list of ports used according to their field of application.

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#Networking and Infrastructure

#Web Ports

Port Nom Description
80 HTTP HyperText Transfer Protocol
443 HTTPS HTTP Secure
8080 HTTP-Alt Alternative HTTP Port
8443 HTTPS-Alt Alternative HTTPS Port
8000 HTTP-Proxy For proxy server HTTP
8008 HTTP-Backup Backup port for HTTP
8888 HTTP-Alternative Alternative port for HTTP

#Network and Infrastructure Service Ports

Port Nom Description
53 DNS Domain Name System
67/68 DHCP Dynamic Host Configuration Protocol
123 NTP Network Time Protocol
161 SNMP Simple Network Management Protocol
162 SNMP-Trap SNMP Trap Messages
514 Syslog Logging system
69 TFTP Trivial File Transfer Protocol

#Virtualization and Containerization Service Ports

Port Nom Description
2375 Docker Docker without TLS
2376 Docker Docker with TLS
6443 Kubernetes Kubernetes API Server
8443 Kubernetes Alternative Kubernetes API port
9100 Node Exporter Prometheus Node Exporter
9090 Prometheus Prometheus Monitoring
5672 RabbitMQ Message Broker RabbitMQ

#Monitoring and Management Service Ports

Port Nom Description
631 IPP Internet Printing Protocol
873 rsync Remote Sync
8086 InfluxDB Time Series Database InfluxDB
9093 Prometheus Prometheus Alertmanager Alert Management

#Data Management

#Data Base Ports

Port Nom Description
1433 Microsoft SQL Server Microsoft SQL Database Server
3306 MySQL MySQL Database Management System
5432 PostgreSQL PostgreSQL Database Management System
1521 Oracle Oracle Database Management System
27017 MongoDB MongoDB NoSQL Database
11211 Memcached Memcached Memory Caching System
6379 Redis Redis In-Memory Database

#Communication Services

#Remote Ports

Port Nom Description
22 SSH Secure Shell
23 Telnet Unsecure remote terminal protocol
3389 RDP Remote Desktop Protocol
5900 VNC Virtual Network Computing
69 TFTP Trivial File Transfer Protocol
179 BGP Border Gateway Protocol
113 Ident Ident Protocol

#Messagerie Service Ports

Port Nom Description
25 SMTP Simple Mail Transfer Protocol
465 SMTPS SMTP Secure
587 SMTP-Submission Port for email submission
110 POP3 Post Office Protocol v3
995 POP3S POP3 Secure
143 IMAP Internet Message Access Protocol
993 IMAPS IMAP Secure

#Instant Messaging and VoIP Service Ports

Port Nom Description
5060 SIP Session Initiation Protocol
5061 SIP-Secure SIP over TLS
1720 H.323 Communication protocol for VoIP
3478 STUN Session Traversal Utilities for NAT
1234 Skype Communication VoIP via Skype
5222 XMPP Extensible Messaging and Presence Protocol
5223 XMPP-Secure XMPP over SSL

#Voice and Video Service Ports

Port Nom Description
5060 SIP Session Initiation Protocol pour VoIP
5061 SIP Secure SIP sur TLS
16384-32767 RTP Real-time Transport Protocol pour streaming audio/vidéo
3478 STUN Session Traversal Utilities for NAT
5004 RTP Real-time Transport Protocol for media
5222 XMPP Extensible messaging protocol for instant messaging
9000 WebRTC Protocols for real-time communication via browser

#P2P Download and Sharing Service Ports

Port Nom Description
6881-6889 BitTorrent Ports used by BitTorrent clients
51413 BitTorrent Default port for BitTorrent
6969 BitTorrent Default port for BitTorrent trackers
1194 OpenVPN Also used for VPNs and some P2P
4661 uTorrent Port used by uTorrent client
37152 Steam Used by Steam platform for downloads

#Security Services

#Security Ports

Port Nom Description
1194 OpenVPN Virtual Private Network
1701 L2TP Layer 2 Tunneling Protocol
1723 PPTP Point-to-Point Tunneling Protocol
4500 IPsec-NAT-T IPsec NAT Traversal
500 IKE Internet Key Exchange
1812 RADIUS Remote Authentication Dial-In User Service
3306 MySQL SSL MySQL avec chiffrement SSL

#Cryptography and Security Service Ports

Port Nom Description
443 HTTPS HTTP Secure avec SSL/TLS
993 IMAPS IMAP sécurisé avec SSL/TLS
995 POP3S POP3 sécurisé avec SSL/TLS
636 LDAPS LDAP sécurisé avec SSL/TLS
8443 HTTPS-Alt Alternative port for HTTPS
8888 SSL Proxy Secure proxy using SSL/TLS
563 SNEWS Secure Network News Transfer Protocol

#System and Application Services

#File Service Ports

Port Nom Description
20 FTP-DATA FTP data transfer
21 FTP File Transfer Protocol
22 SFTP Secure File Transfer Protocol (via SSH)
445 SMB Server Message Block (Windows Shares)
139 NetBIOS-SSN NetBIOS Session Service
2049 NFS Network File System
548 AFP Apple Filing Protocol

#Miscellaneous System and App Ports

Port Nom Description
137-139 NetBIOS NetBIOS services for naming and file sharing
1900 UPnP Universal Plug and Play
24800 Vuze Client BitTorrent Vuze
32400 Plex Serveur multimédia Plex

#Miscellaneous Services

#Gaming Service Ports

Port Nom Description
27015 Steam Steam gaming platform
7777 Unreal Engine Game servers using Unreal Engine
27020 Source Engine Game servers using Source Engine
28910 Various Games Various multiplayer games
27000 Various Games Additional multiplayer games

#Miscellaneous Service Ports

Port Nom Description
500 ISAKMP Internet Security Association and Key Management Protocol
520 RIP Routing Information Protocol
1900 UPnP Universal Plug and Play
3659 RADIUS Remote Authentication Dial-In User Service