GeoIP is a C library that enables the user to find geographical and network information of an IP address. To use this library, you may download our free GeoLite Country or City databases. These are updated at the beginning of every month. The latest versions are available at:

http://dev.maxmind.com/geoip/geolite

We also offer commercial GeoIP databases with greater accuracy and additional network information. For more details, see:

https://www.maxmind.com/en/geolocation_landing