h2n problem

[Paul Seymour]

Hello,

 We are using h2n on a daily basis to recreate our DNS records from a large
global
database with which we pull in a host file format of all the hosts globally.

 We run a wrapper around h2n to seperate the information into the seperate
zones.

 However we now have a problem with h2n, one zone has gone above 255 subnets
and h2n fails. If I manually hack around so we have 254 then it's OK.

 Does anyone know of a way around this ? Is it a h2n limitation, or a Perl
one ?