• Installing mod_geoip For Apache2 On Fedora 9
  This guide explains how to set up mod_geoip with Apache2 on a Fedora 9 system. mod_geoip looks up the IP address of the client end user. This allows you to redirect or block users based on their country. You can also use this technology for your OpenX (formerly known as OpenAds or phpAdsNew) ad server to allow geo targeting.
  in Public bookmarks with apache fedora geotargeting mod_geoip

mod_geoip from all users