Search for common TCP and UDP ports used in IT, networking, and security. All data is local and fast to search.
| Port | Protocol | Description |
|---|---|---|
| 20 | TCP | FTP (Data) |
| 21 | TCP | FTP (Control) |
| 22 | TCP | SSH |
| 23 | TCP | Telnet |
| 25 | TCP | SMTP (Email) |
| 53 | UDP/TCP | DNS |
| 67 | UDP | DHCP (Server) |
| 68 | UDP | DHCP (Client) |
| 80 | TCP | HTTP (Web) |
| 110 | TCP | POP3 |
| 123 | UDP | NTP (Time) |
| 143 | TCP | IMAP |
| 161 | UDP | SNMP |
| 443 | TCP | HTTPS (Secure Web) |
| 465 | TCP | SMTPS |
| 514 | UDP | Syslog |
| 993 | TCP | IMAPS |
| 995 | TCP | POP3S |
| 3306 | TCP | MySQL |
| 3389 | TCP | RDP (Remote Desktop) |
| 5432 | TCP | PostgreSQL |
| 5900 | TCP | VNC |
| 6379 | TCP | Redis |
| 8080 | TCP | HTTP Alternate |