Net::Whois::IP - Perl extension for looking up the whois information for ip addresses.
http://code.google.com/p/pentoo/source/browse/portage/trunk/dev-perl/Net-Whois-IP/Net-Whois-IP-1.04.ebuild if you need a template
Apologies for the spam. The latest version is 1.10 http://code.google.com/p/pentoo/source/browse/portage/trunk/dev-perl/Net-Whois-IP/
Added to the tree. Thanks