On Thu, Feb 11, 2010 at 9:12 PM, James Hess <mysi...@gmail.com> wrote: > On Thu, Feb 11, 2010 at 7:30 PM, Hector Herrera <hectorherr...@gmail.com> > wrote: >> As far as I can tell from IANA, the block 192/8 is allocated to ARIN. >> ARIN does not have a record of 192.255.103 being allocated to anybody. > > I can infer very strongly that the block has probably not been > allocated, or if it was, has not been properly listed in the directory > as allocated yet. > > Look at the DNS delegation of the reverse DNS. Y.arin.net > replies NXDOMAIN for the 192.255.103.in-addr.arpa zone with
<cough>103.255.192.in-addr.arpa.</cough> (though Y still gives back NXdomain, and points NS at chia.arin.net, for 192.in-addr.arpa.) -chris