WhatPortIs
HomePopular PortsCategoriesAboutContribute
WhatPortIs

A comprehensive, community-driven database of network ports and protocols.

Resources

  • Popular Ports
  • Port Categories

Community

  • Contribute

Legal

  • Privacy Policy
  • Terms of Service
  • Cookie Policy

© 2025 WhatPortIs. All rights reserved.

Search Network Ports

Examples: 80, HTTP, SSH, FTP, DNS, SMTP, POP3, IMAP, HTTPS

Search Results for "SIP"

1431 - Reverse Gossip Transport Protocol (RGTP)

TCP

5061 - SIP over TLS

TCP

5060 - SIP

UDPTCP