How Can PHP Add IPtables Rule to Block an IP Segment Using the Tor Geoip Tools: Generate IPTables rules to block the range of a IP

This class can generate IPTables rules to block the range of an IP.

It can find the IP range segment of a given IP address by looking up at a GeoIP database in CSV format generated by the Tor project geoip-db-tool command.

The class can output commands with parameters to use the iptables program to block the IP range segment.

The class can also determine the country of a user accessing a Web site based on the IP address of the user's computer.