| libnetaddr-ip-perl | IP address manipulation module | Mehr ... |
NetAddr::IP provides an object-oriented abstraction on top of IP addresses
or IP subnets, that allows for easy manipulations.
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The internal representation of all IP objects is in 128 bit IPv6 notation.
IPv4 and IPv6 objects may be freely mixed.
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The following operations are supported:
Basic IP conversion, netmask manipulation, subnet interpretation, bitwise
mask generation, full mask generation, subnet manipulation, expansion, and
range operations, sub/supernet tests, data type determination, and more
complex operations such as expansion of netblocks into arrays of smaller
blocks of arbitrary size, and CIDR block aggregation |
