libgeo-ip-perl | Perl bindings for GeoIP library | Mehr ...
Geo::IP is a Perl external module which provides an interface to GeoIP library. . GeoIP is a C library that enables the user to find the country that any IP address or hostname originates from. It uses a file based database that simply contains IP blocks as keys, and countries as values. This database is managed by the GeoIP library package.