What’s My IP

Detect your public IPv4/IPv6 address. Click the button to fetch; optional ISP/ASN and location details.

IPv4

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IPv6

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We call api.ipify.org (IPv4/IPv6) and, if enabled, ipapi.co for details. No data is stored by this page.

Public vs. local IP

Your public IP is what websites see (usually the address of your router/NAT or VPN). Your local IP is private inside your network (e.g., 192.168.x.x or 10.x.x.x) and isn’t visible on the Internet.

IPv4 looks like 203.0.113.25; most home networks share one public IPv4 via NAT.
IPv6 looks like 2001:db8::1234; many ISPs assign unique IPv6 addresses to devices.
Using a VPN or proxy? You’ll see the VPN/proxy’s IP here instead of your real ISP address.

Troubleshooting

If detection fails, your browser or server CSP might block cross-site requests. Allow connect-src to include https://api.ipify.org and https://ipapi.co.
Corporate firewalls/VPNs may block IPv6; IPv6 will then show “—”.
Hard refresh (Ctrl/Cmd+F5) if results appear stale due to caching.