IPTools is a PHP class designed to work with IPs and network information
Gives information about IPs in a subnet in cidr notation
Can break a range of IPs into an array containing each host of taht range -- very useful when having to compare IPs
64bit and 32bit safe -- IPTools has been tested on both 32bit and 64bit systems
The IPTools source code is released under the GPL v3 and MIT licenses.
- PHP 5+