The GeoIP gem, now two years old, has been moved to RubyForge.
There are no functional changes, just some minor tweaks to the
GeoIP searches a GeoIP database for a given host or IP address,
and returns information about the country (and city, if you have
such a database) where the IP address is allocated.
The free country database is available from Maxmind at
The city database is available from Maxmind by subscription.