IP Address Geolocation & ASN Lookup
Lookup public IPv4/IPv6 country, city, ISP organization, Autonomous System Number (ASN), and coordinates.
How to Use IP Address Geolocation & ASN Lookup
Enter an IPv4 or IPv6 address (or test your own client IP).
View Country, City, Postal Code, ISP, and ASN information.
Inspect location coordinates.
IP Address Geolocation & ASN Lookup runs 100% client-side in your web browser. Your data, passwords, keys, and files are processed using the Web Crypto API and never transmitted to any server. Zero telemetry, zero storage, zero cloud processing.
Frequently Asked Questions
How accurate is IP geolocation?
Country level is 99% accurate; city level is typically 80-90% accurate depending on ISP infrastructure.
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