IP Address Lookup
Instantly view your public IP address, ISP name, country, city, region, and approximate geographic coordinates. Useful for network diagnostics, verifying VPN connections, geolocation testing, and understanding your online presence. Also supports looking up any IP address for country and ISP information.
IPv4 vs IPv6
IPv4 — Internet Protocol version 4
32-bit address format: 192.168.1.1. Supports ~4.3 billion unique addresses. Now exhausted — all public IPv4 addresses are allocated.
IPv6 — Internet Protocol version 6
128-bit address: 2001:db8::1. Supports 340 undecillion addresses. Solves IPv4 exhaustion and includes built-in security features.
Privacy & Security Tips
- Use a VPN — masks your real IP and routes traffic through another location
- Check for leaks — WebRTC and DNS leaks can reveal your real IP even with a VPN
- Avoid public Wi-Fi — shared networks expose your device to snooping
- Use Tor Browser — bounces traffic through multiple relays for anonymity
- Your IP address can reveal your ISP and approximate city/region
What Info is Visible?
Every website you visit can see the following from your IP address:
- Your public IP address (not your local/router IP)
- ISP or hosting provider name
- Country and approximate city/region
- Approximate latitude and longitude (~city level accuracy)
- Your exact home address or identity (not visible)
Common IP Lookup Use Cases
VPN Verification
Confirm your VPN is working by checking if your visible IP has changed.
Geo-Testing
Test geo-restricted content by verifying what location your IP appears to be in.
Network Debug
Identify your public IP during network troubleshooting and firewall configuration.
Security Audit
Check what information is publicly accessible from your IP before sharing content.