NAME Net::IP::AddrRanges - IP address ranges to match SYNOPSIS use Net::IP::AddrRanges; my $ranges = Net::IP::AddrRanges->new(); $ranges->add( '192.168.0.0/24', # CIDR style '192.168.1.64/255.255.255.240', # netmask style '192.168.3.23', # single address '64::1/64', # IPv6 address range '192.168.5.23-192.168.12.3', # from-to ); $ranges->subtract('192.168.0.64/27'); # excludes this range $ranges->find('192.168.0.1'); # True $ranges->find('192.168.0.70'); # False DESCRIPTION Net::IP::AddrRanges is to represent a list of IP address ranges. METHODS new() Construct new object. any arguments are passed to add(); add(@ranges) Adds IP address ranges to the list. this accepts single, hyphenated, netmask style and CIDR style IP address ranges. subtract(@ranges) Subtract IP address ranges from the list. this accepts same arguments as "add()" find($ip_address) Finds passed IP address from the list. Returns true if found, false otherwise. AUTHOR Rintaro Ishizaki SEE ALSO Net::CIDR::Lite - yet another LICENSE This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.