IPKit Featured
Free "what is my IP" and IP lookup API: IPv4/IPv6, geolocation, ASN, ISP and VPN/proxy/Tor signals as JSON via curl.
Description
IPKit (ipkit.dev) shows "my IP address" and looks up any public IP. It returns your current IPv4/IPv6 along with country, region, city, timezone, ASN, ISP, and VPN/proxy/Tor/cloud signals. The same JSON record is available from the command line: curl https://ipkit.dev or curl https://ipkit.dev/8.8.8.8. Requests are handled at Cloudflare's edge and full visitor IPs aren't stored app-side. Free with no sign-up or API key.
Category: Geolocation
Pricing: Free
Free Tier Available: Yes