[122335] in North American Network Operators' Group
Re: 192.255.103.x
daemon@ATHENA.MIT.EDU (Christopher Morrow)
Thu Feb 11 22:07:19 2010
In-Reply-To: <6eb799ab1002111812v7be3a99fg615816700d3d1d65@mail.gmail.com>
Date: Thu, 11 Feb 2010 22:06:21 -0500
From: Christopher Morrow <morrowc.lists@gmail.com>
To: James Hess <mysidia@gmail.com>
Cc: NANOG list <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
On Thu, Feb 11, 2010 at 9:12 PM, James Hess <mysidia@gmail.com> wrote:
> On Thu, Feb 11, 2010 at 7:30 PM, Hector Herrera <hectorherrera@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 =A0DNS =A0delegation of =A0the =A0reverse DNS. =A0 Y.arin.net
> replies =A0NXDOMAIN for the 192.255.103.in-addr.arpa =A0zone =A0with
<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
