in reply to
Managing your IP space with Perl
Lots of content, very useful, so I give it a ++.
You could have also mentioned the existence of other modules that do just about the same thing, such as Net::Netmask and Net::CIDR. A description of when each of them is most useful would be a plus.
A foolish day
Just another day
Internet cleaning day
The real first day of Spring
The real first day of Autumn
Wait a second, ... is this poll a joke?
Results (480 votes),