HEATKEYS

JSON IP and GeoIP REST API allowing to get a visitor IP address and to query location information from any IP address.

Free Geolocation API

IP Location, API, database and fraud detection tools

Geolocation determines the country, region, city and ISP of your Internet visitors

ProgrammableWeb.com keeps you up to date with web mashups and APIs: what

How do I find a geographical location of an IP address?

Want to know how to geolocate your visitors for free? Our examples illustrated with working code show how easy and powerful it is to use geoPlugin to geolocate your visitors. Examples include outputting your visitor

Protect your business from credit card fraud. Simple, user friendly yet powerful API and merchant interface allowing you to easily investigate all complex and high-risk orders efficiently. It reduces chargeback and increase merchant profits.

IP2Location.com IP Address Geolocation to Country, City, Region, Latitude, Longitude, ZIP Code, ISP, Domain Name, Timezone, NetSpeed, IDD, Country Code, Area Code, Weather Station Code and Weather Station Name Database

Free IP Geolocation Web Service