Learn about anycast networks, how they work, and how they can be detected and geolocated.
An Autonomous System (AS) is a large network—or a collection of networks—that operates under a single routing policy. Each AS is assigned a unique number called an Autonomous System Number (ASN).
IPv4 and IPv6 are two different versions of the Internet Protocol. Learn how they differ and how geolocation works with each.
Can an IP address reveal your street address? Find out how accurate IP geolocation is.
Learn how IP geolocation technology works, its applications, and why it's important for businesses and developers.
Learn what's behind those numbers, and what data you can get from an IP address.
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Our policy for safe geolocation means we don’t identify specific individuals or households. When you submit your location here, we only keep a lower-accuracy version for a limited amount of time, without any other identifying data.
Read how this works in our privacy policy