IPDetails.io

IPDetails.io gives developers one endpoint for geolocation, WHOIS, ASN details, traffic classification, and abuse scoring. Standard lookups are free with no rate limits on the core API, with typical responses around 10ms from servers in Europe and the USA.

It distinguishes hosting, residential ISP, and business traffic, and flags Tor exit nodes, open proxies, and VPNs. An offline database is available for self-hosting. Available on the web and through an API, with freemium pricing starting at $0.

Built by IP Details in Nice, France. Founder: Adrian Gumzo. Contact: mailhero.ai@gmail.com. Support: support@ipdetails.io. Twitter · GitHub