ipwhois
FreemiumLiveLast verified 24 Sept 2026
IP-to-location lookup with country, city, timezone, currency, ISP and optional proxy/VPN detection.
Example request
curl -s 'https://ipwho.is/8.8.4.4'
Free tier, in plain English
Free, keyless lookups up to 1,000 requests a day; paid plans add security/native-language data and higher volume.
Alternatives in IP Geolocation
AbstractAPI IP GeolocationLooks up a visitor's country, region, city, and timezone from their IP address.FreemiumApiipIP geolocation lookup returning country, city, currency, timezone, and ISP data for an IP address.FreemiumBigDataCloud's IP Geolocation APILocates an IP address to city/region level using router-topology mapping rather than WHOIS data.FreemiumBigDataCloud's Network Engineering APIASN details, BGP prefix data, IP-to-network lookups and Tor exit-node detection for network engineering.FreemiumCountry.isLooks up a visitor's country (and optionally city/ASN) from their IP address.Free