p5-Net-Netmask

parse, manipulate and lookup IPv4 CIDR blocks

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  1. Package version
    p5-Net-Netmask-2.0002
  2. Maintainer
    The OpenBSD ports mailing-list

Net::Netmask parses and understands IPv4 CIDR blocks. It's built with
an object-oriented interface and provides nearly all bits of information
about a network block that you might want.

There are also functions to put a network block into a table and look it
up by IP address, turn an IP address range into a list of CIDR blocks,
turn a list of CIDR blocks into a list of IP addresses, and a function
for sorting by text IP address.