network tools
Wiunix Tools workspaceSearch common TCP/UDP ports and services without scanning or connecting to remote hosts.
All shows every reference entry. TCP and UDP also include services registered for both transports. This tool does not scan or connect to remote hosts.
| Port | Transport | Service | Description |
|---|---|---|---|
| 20 | TCP | FTP data | Legacy FTP data channel. |
| 21 | TCP | FTP control | Legacy FTP control channel. |
| 22 | TCP | SSH | Secure shell and SFTP. |
| 23 | TCP | Telnet | Unencrypted remote terminal. |
| 25 | TCP | SMTP | Mail transfer between servers. |
| 53 | TCP/UDP | DNS | Domain Name System queries and zone transfers. |
| 67 | UDP | DHCP server | IPv4 DHCP server. |
| 68 | UDP | DHCP client | IPv4 DHCP client. |
| 69 | UDP | TFTP | Trivial File Transfer Protocol. |
| 80 | TCP | HTTP | Unencrypted web traffic. |
| 110 | TCP | POP3 | Legacy mail retrieval. |
| 123 | UDP | NTP | Network Time Protocol. |
| 143 | TCP | IMAP | Mail access protocol. |
| 161 | UDP | SNMP | Network management queries. |
| 162 | UDP | SNMP trap | Network management notifications. |
| 389 | TCP/UDP | LDAP | Directory services. |
| 443 | TCP | HTTPS | HTTP over TLS. |
| 445 | TCP | SMB | Windows file and printer sharing. |
| 465 | TCP | SMTPS | SMTP over implicit TLS. |
| 500 | UDP | IKE | IPsec key exchange. |
| 587 | TCP | SMTP submission | Authenticated mail submission. |
| 636 | TCP | LDAPS | LDAP over TLS. |
| 853 | TCP | DNS over TLS | Encrypted DNS over TLS. |
| 993 | TCP | IMAPS | IMAP over TLS. |
| 995 | TCP | POP3S | POP3 over TLS. |
| 1194 | TCP/UDP | OpenVPN | Common OpenVPN port. |
| 1433 | TCP | Microsoft SQL Server | SQL Server database traffic. |
| 1521 | TCP | Oracle DB | Common Oracle database listener. |
| 1883 | TCP | MQTT | MQTT messaging without TLS. |
| 2049 | TCP/UDP | NFS | Network File System. |
| 2375 | TCP | Docker | Docker API without TLS; should not be publicly exposed. |
| 2376 | TCP | Docker TLS | Docker API over TLS. |
| 3306 | TCP | MySQL | MySQL database service. |
| 3389 | TCP/UDP | RDP | Remote Desktop Protocol. |
| 3478 | TCP/UDP | STUN/TURN | NAT traversal services. |
| 4500 | UDP | IPsec NAT-T | IPsec NAT traversal. |
| 5060 | TCP/UDP | SIP | VoIP signaling without TLS. |
| 5061 | TCP | SIPS | SIP over TLS. |
| 5432 | TCP | PostgreSQL | PostgreSQL database service. |
| 5672 | TCP | AMQP | AMQP messaging. |
| 5900 | TCP | VNC | Virtual Network Computing. |
| 6379 | TCP | Redis | Redis database service. |
| 8080 | TCP | HTTP alternate | Common alternate HTTP port. |
| 8443 | TCP | HTTPS alternate | Common alternate HTTPS port. |
| 8883 | TCP | MQTT over TLS | Encrypted MQTT. |
| 9200 | TCP | Elasticsearch | Common Elasticsearch HTTP API. |
| 27017 | TCP | MongoDB | MongoDB database service. |
Port & Service Reference is designed to give you the result immediately. The calculation or processing happens on your device for this tool, so normal use does not require an account or a file upload.
This tool is marked offline-capable. Your inputs are used in the current browser/app session and are not required to be sent to Wiunix Tools to perform the operation.