What is an IP Geolocation Lookup?
An IP address functions as a unique identifier for any device connected to the internet. Geolocation lookup tools inspect allocation records registered with regional internet registries (like ARIN or RIPE) to estimate the physical location of the IP.
For web developers, querying IP parameters helps configure geo-targeting, identify fraudulent network hits, or debug server routing networks (e.g. checking if CDN endpoints are routing traffic to regional server nodes correctly).