← Advanced Networking / Free online tool
IP Checker
Check your internet-facing IP, validate other IP addresses, and identify their type.
Your public IP may belong to a VPN, proxy, or carrier gateway. Only the browser can request its public address; it cannot reveal your local router IP securely.
How it works
Show My Public IP uses a public lookup service. Check IP Address validates IPv4 or IPv6 formatting and identifies private, loopback, and public IPv4 ranges.