tor-geoipdb 0.2.2.33-1 (armhf binary) in ubuntu precise

 This package provides a geoIP database for Tor, i.e. it maps IPv4 addresses
 to countries.
 .
 Bridges (special Tor relays that aren't listed in the main Tor directory) use
 this information to report which countries they get access from. This allows
 the Tor network operators to learn if certain countries started blocking
 access to bridges.