An IP Location is the estimated geographic position of a device connected to the internet, calculated by mapping its digital Internet Protocol (IP) address to a real-world location.
Unlike GPS, an IP location never reveals an exact physical or street address. It maps to a general area—such as a country, region, city, or postal code—and identifies the user’s Internet Service Provider (ISP). How IP Geolocation Works
Because IP addresses carry zero inherent geographic information, internet geolocation software relies on a massive puzzle of digital records.
[ Your Device ] ──(Sends IP)──> [ Website / Server ] │ (Database Lookup) ▼ [ Geolocation Databases ] • Registry Records (ARIN, RIPE) • ISP Network Blocks • BGP Routing Tables │ (Returns Result) ▼ [ City, Country, & ISP Info ] 1. Data Collection & Registries
Every block of IP addresses is assigned and distributed globally by five Regional Internet Registries (RIRs), like ARIN for North America or RIPE NCC for Europe. These registries maintain public “WHOIS” databases detailing which organizations or ISPs own specific IP blocks. 2. ISP Network Mapping
When an ISP buys an IP block, they allocate ranges of those numbers to specific regional network hubs or subnets. Geolocation data providers scrape these public allocations and network routing trails to map the network boundaries to physical locations. How does IP geolocating work? [closed] – Stack Overflow
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