Get c library from maxmind.com

compile it and install it.

downlaod c library from

download geoip database

save geoip database at - /srv/www/htdocs/.geoip/GeoIP.dat

Get mod_GeoIP from maxmid.com

install it using following command

/srv/www/bin/apxs -i -a -L /usr/local/lib -I /usr/local/include -lGeoIP -c mod_geoip.c

add following line to your config

| httpd.conf

<IfModule mod_geoip.c>
GeoIPEnable On
GeoIPDBFile /srv/www/htdocs/.geoip/GeoIP.dat
</IfModule>

restart apache.