IP Address Lookup
Look up IP geolocation, ISP, and ASN details.
IP Address Lookup queries approximate geolocation, ISP, and ASN data for an IPv4 or IPv6 address via ipwho.is. Results are for informational use and may be imprecise.
Frequently Asked Questions
How accurate is the location?
Geolocation is approximate and based on third-party databases. City-level data is often wrong for mobile or VPN users.
Do you store looked-up IPs?
No. Your browser talks to ipwho.is directly. ToolWorld does not proxy or log the query.
IPv6 supported?
Yes — paste a valid IPv4 or IPv6 address.