Common Network Ports

Here is a list of some of the common ports used by computers:


  1. FTP
  2. SSH
  3. Telnet
  4. SMTP
  5. DNS
  6. DHCP
  7. TFTP
  8. HTTP
  9. Kerberos
  10. POP3
  11. NTP
  12. Microsoft RPC
  13. NetBIOS
  14. IMAP4
  15. SNMP
  16. BGP
  17. LDAP
  18. HTTPS
  19. ISAKMP
  20. Syslog
  21. RIP
  22. RIPng (IPv6)
  23. DHCPv6
  24. FTP over SSL
  25. IMAP4 over SSL
  26. POP3 over SSL
  27. Open VPN
  28. RADIUS
  29. MySQL
  30. Terminal Server
  31. SIP
  32. VNC Server
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  • 20-21
  • 22
  • 23
  • 25
  • 53
  • 67-68
  • 69
  • 80
  • 88, 464
  • 110
  • 123
  • 135
  • 137-139
  • 143
  • 161-162
  • 264
  • 389
  • 443
  • 500
  • 514
  • 520
  • 521
  • 546-547
  • 989-990
  • 993
  • 995
  • 1194
  • 1812-1813
  • 3306
  • 3389
  • 5060
  • 5500


For a complete list of ports click on the button:

All Ports