What Is My IP

What is this tool?

This public IP lookup shows the IPv4 and IPv6 addresses visible from outside your browser's network connection. That address is the one remote services usually see in logs, allowlists, rate limits, and access-control checks.

A public IP is different from a private LAN address such as 192.168.x.x or 10.x.x.x. NAT, carrier-grade NAT, VPNs, corporate proxies, and IPv6 privacy extensions can all change what a remote endpoint sees.

Unlike most tools in this collection, this one must contact an external lookup endpoint because your public address can only be observed from the network side. Use it to confirm routing, debug access issues, or copy a support-friendly network detail.

How to use

1. Open the page and wait for the IPv4 and IPv6 lookups to complete.
2. Copy the address needed for a firewall, allowlist, support ticket, or VPN check.
3. Refresh after changing VPN, proxy, mobile hotspot, or network settings.
4. If IPv6 does not appear, the current network path may not expose IPv6 through the lookup endpoint.

Related tools & concepts

• MDN IP address glossary
• IP Subnet Calculator
• URL Encoder & Decoder
• AES Encrypt & Decrypt — Browser-Based
• Strong Password Generator — Cryptographically Secure