How to block Country IP arranges in Linux

Go to the link
http://dev.maxmind.com/geoip/legacy/geolite/
you are able to download IP Range database.

Download : GeoLite Country---> Download CSV/zip
http://geolite.maxmind.com/download/geoip/database/GeoIPCountryCSV.zip

Upload the csv file.

# iptables -L | grep range | wc -L
# service iptables save

That's all for today.