NetAddr::IP 4.080_08 is on CPAN as a trial release. If you use NetAddr::IP, install it and run your code against it before 4.080 goes stable.

The last post here covered 4.080_05. Since then, 4.080_06, 4.080_07 and 4.080_08 changed constructor, parsing, comparison and method behaviour, and they added new4() and NetAddr::IP::Count. In almost every case, the …