IP Lookup
Look up detailed information about any IP address — location, ISP, ASN, timezone, and threat intelligence.
About IP Lookup
IP lookup (WHOIS for IP addresses) returns information about the owner of an IP address, the autonomous system (ASN) it belongs to, the geographic location, internet service provider, and in some cases whether the IP is associated with VPNs, proxies, Tor exit nodes, or known malicious activity. This information is used for fraud prevention, security monitoring, geographic content restrictions, and network debugging.
FAQ
How accurate is IP geolocation?
IP geolocation accuracy varies: country-level is ~99% accurate, city-level is 50-80% accurate, and street-level is unreliable. Accuracy is lower for mobile IPs (which route through carrier networks) and VPN/proxy IPs which show the VPN server location rather than the user's real location.