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 <rintaro@cpan.org>
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.