IPDetails.io

About

IPDetails.io provides a single-endpoint JSON API for IP geolocation and threat intelligence, covering geo, WHOIS, ASN, abuse scores, and hosting, residential, and business classifications. The freemium core has no rate limits on standard lookups and returns results in about 10ms across EU and USA infrastructure. Detect Tor exit nodes, proxies, and VPNs, use the offline database, and start quickly with cURL, JavaScript, Python, and PHP samples.