Ports
List of common ports
Windows ports
| Number | Service | Protocol |
|---|---|---|
20 | FTP | TCP |
21 | FTP | TCP |
22 | SSH | TCP UDP |
23 | Telnet | TCP |
25 | SMTP | TCP |
50 | IPSec | Own |
51 | IPSec | Own |
53 | DNS | TCP UDP |
67 | DHCP | UDP |
68 | DHCP | UDP |
69 | TFTP | UDP |
80 | HTTP | TCP |
110 | POP3 | TCP |
119 | NNTP | UDP |
123 | NTP | UDP |
135-139 | NetBIOS | TCP UDP |
143 | IMAP 4 | TCP UDP |
161 | SNMP | TCP UDP |
162 | SNMP | TCP UDP |
389 | LDAP | TCP UDP |
443 | HTTP on SSL | TCP UDP |
989 | FTP on SSL\TLS | TCP |
990 | FTP on SSL\TLS | TCP |
3389 | RDP | TCP UDP |
4167 | ISS | TCP |
Known ports
Last updated
