> > But Randy, everyone has a web browser installed. Not everyone has perl, > python, > cc, or such installed. > > :-) apt-get install ipv6calc ipv6calc -q --out revnibbles.arpa 2001::1 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.0.0.2.ip6.arpa . :-)