This module is a PHP module that enables the user to find the country, region, city, coordinates, zip code, ISP, domain name, timezone, connection speed, IDD code, area code, weather station code, weather station name, mobile, usage types, address type, IAB category, etc that any IP address or host name originates from.
Added ipv4ToCidr, cidrToIpv4, ipv6ToCidr, cidrToIpv6 functions.
Fixed Teredo IP address parser.
Added Country class to query country information.
Fixed filename case-sensitivity issue under Linux environment.
Updated file structures to use the latest standards.
Added common tools for IP calculation.
Removed public const to support an earlier version of PHP.