I am proud to announce the launch of my new project GeoJS! GeoJS is a highly available REST/JSON/JSONP IP/Geolocation lookup API. It enables websites and platforms the ability to request information about their IP or a specific IP, be it geo location or just the IP they’re requesting from. It has no rate limits (yet!) and is 100% free for use.
Built upon Nginx and openresty’s lua-nginx-module it offers sub second response times around the world which you can confirm via our status page . It was built with simplicity in mind but if you find something dire that you feel is missing please don’t hesitate to get in touch .
P.S. You can see it being used right now at the bottom of each page. Neat, eh?