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Référence des ports TCP

Réseau & Ops · Outil en ligne gratuit

Consulter les mappages courants port vers service (80/443/3306…).

Équipe EZ4CodeDernière mise à jour : 2026-09-25

Port	Protocol	TCP	UDP	Description
20	FTP-DATA	✓	—	File Transfer Protocol (data)
21	FTP	✓	—	File Transfer Protocol (control)
22	SSH	✓	—	Secure Shell
23	TELNET	✓	—	Telnet
25	SMTP	✓	—	Simple Mail Transfer Protocol
53	DNS	✓	✓	Domain Name System
67	DHCP	—	✓	DHCP (server)
68	DHCP	—	✓	DHCP (client)
69	TFTP	—	✓	Trivial File Transfer Protocol
80	HTTP	✓	—	Hypertext Transfer Protocol
110	POP3	✓	—	Post Office Protocol v3
119	NNTP	✓	—	Network News Transfer Protocol
123	NTP	—	✓	Network Time Protocol
143	IMAP	✓	—	Internet Message Access Protocol
161	SNMP	—	✓	Simple Network Management Protocol
162	SNMP-TRAP	—	✓	SNMP Trap
389	LDAP	✓	✓	Lightweight Directory Access Protocol
443	HTTPS	✓	—	HTTP over TLS/SSL
445	SMB	✓	—	Server Message Block (Microsoft-DS)
465	SMTPS	✓	—	SMTP over SSL
514	SYSLOG	—	✓	Syslog
587	SMTP-SUBMIT	✓	—	SMTP submission
636	LDAPS	✓	—	LDAP over SSL
853	DoT	✓	—	DNS over TLS
989	FTPS-DATA	✓	—	FTP over SSL (data)
990	FTPS	✓	—	FTP over SSL (control)
993	IMAPS	✓	—	IMAP over SSL
995	POP3S	✓	—	POP3 over SSL
1080	SOCKS	✓	—	SOCKS proxy
1194	OpenVPN	✓	✓	OpenVPN
1433	MSSQL	✓	—	Microsoft SQL Server
1521	Oracle	✓	—	Oracle DB
1723	PPTP	✓	—	Point-to-Point Tunneling Protocol
2049	NFS	✓	✓	Network File System
3306	MySQL	✓	—	MySQL database
3389	RDP	✓	—	Remote Desktop Protocol
5432	PostgreSQL	✓	—	PostgreSQL database
5900	VNC	✓	—	Virtual Network Computing
6379	Redis	✓	—	Redis
8080	HTTP-ALT	✓	—	HTTP alternate (proxy/web)
8443	HTTPS-ALT	✓	—	HTTPS alternate
9092	Kafka	✓	—	Apache Kafka
9200	Elasticsearch	✓	—	Elasticsearch HTTP
11211	Memcached	✓	✓	Memcached
27017	MongoDB	✓	—	MongoDB

Liste sélectionnée

Ports courants des plages bien connues, enregistrées et dynamiques.

Rechercher et filtrer

Recherchez par port, nom ou description et filtrez par protocole de transport.

Indicateurs TCP et UDP

Voyez rapidement quel transport chaque service utilise.

Comment utiliser Référence des ports TCP

1Enter the URL, IP address, or network parameter to look up.
2Click the lookup or test button.
3Review the detailed results in the output panel.
4Use the information for your network operations.

Fonctionnalités

✓100% gratuit — sans inscription, sans abonnement, sans publicité
✓Fonctionne entièrement dans votre navigateur — vos données ne quittent jamais votre appareil
✓Rapide et léger — résultats instantanés
✓Multiplateforme — compatible ordinateur, tablette et mobile

Questions fréquentes

Are network lookups real-time?

Yes, IP lookups, DNS queries, and HTTP tests perform live network requests to provide current data.

Is my IP address logged?

The IP Lookup tool queries public geolocation APIs. We do not store your IP address or lookup history.

Why do geolocation results differ between providers?

Each provider maintains its own IP-to-location database with different update cycles and coverage. Treat any single result as an approximation, not an exact address.