[145097] in North American Network Operators' Group

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Authoritative DNS server for 12.54.94.0/23 PTR

daemon@ATHENA.MIT.EDU (Mike Gatti)
Tue Sep 27 15:22:37 2011

From: Mike Gatti <ekim.ittag@gmail.com>
Date: Tue, 27 Sep 2011 12:21:28 -0700
To: "nanog@nanog.org list" <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org

Hello Nanog Members,=20

We have been having some issue doing reverse lookups for ip's in the =
12.54.94.0/23 prefix. We know that this block is assigned to AT&T and =
AT&T has assigned that block to Siemens Medical (based on whois =
queries). We are now trying to find out who would be the authoritative =
DNS server that would resolve PTR queries for these IP addresses. Would =
someone from AT&T (or Siemens) or someone that has that info please =
contact me offline to discuss?

Thanks Everyone,=20
--
Michael Gatti =20
cell.949.735.5612
ekim.ittag@gmail.com
(UTC-8)





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