IP99
FreemiumLiveLast verified 24 Sept 2026
IP address risk scoring — proxy, VPN, and datacenter detection — plus city-level geolocation, no key needed.
Example request
curl -s 'https://ip99.com/v1/ip/8.8.8.8'
Free tier, in plain English
Works with no key at 1,000 lookups a day per IP; a free account raises that to 5,000 a day.
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