[125418] in North American Network Operators' Group
Re: Tracking down reverse for ip
daemon@ATHENA.MIT.EDU (Jeroen van Aart)
Thu Apr 15 16:19:30 2010
Date: Thu, 15 Apr 2010 13:14:31 -0700
From: Jeroen van Aart <jeroen@mompl.net>
To: NANOG list <nanog@nanog.org>
In-Reply-To: <91522911795E174F97E7EF8B792A1031228A4C@ltiserver.LTI.local>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
Dennis Burgess wrote:
> I have a customer that has an IP of 12.43.95.126. Currently, I can not
> get any reverse on this IP.
> What is the best way to find out the responciable servers for this?
> Thanx in advance.
AT&T owns the 12/8 address space. A quick whois gives me:
AT&T WorldNet Services ATT (NET-12-0-0-0-1)
12.0.0.0 - 12.255.255.255
GARY SURDYKE MOTORCYCLE INC. ATT240-95-112 (NET-12-43-95-112-1)
12.43.95.112 - 12.43.95.127
# ARIN WHOIS database, last updated 2010-04-14 20:00
# Enter ? for additional hints on searching ARIN's WHOIS database.
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at https://www.arin.net/whois_tou.html
Assuming your customer is GARY SURDYKE MOTORCYCLE INC they probably need
to talk to AT&T?
Greetings,
Jeroen
