[46242] in North American Network Operators' Group
Re: Unwanted dial-outs
daemon@ATHENA.MIT.EDU (Richard Parker)
Fri Mar 22 09:16:43 2002
Date: Fri, 22 Mar 2002 06:15:38 -0800
From: Richard Parker <richard@electrophobia.com>
To: Dave Garber <dpgarber@zbzoom.net>, <nanog@nanog.org>
Message-ID: <B8C07C89.C318%richard@electrophobia.com>
In-Reply-To: <01ba01c1d1a8$192a7b90$6ead9a18@warpspeed>
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on 3/22/02 5:47 AM, Dave Garber at dpgarber@zbzoom.net wrote:
> The trigger event is to this domain - blackhole-1.iana.org.
You probably have a piece of software attempting to do inverse lookup on the
IP addresses you are using for private addressing (192.168.x.x):
  <nslookup:168.192.in-addr.arpa/NS>
  Non-authoritative answer:
    168.192.in-addr.arpa  NS  82849  blackhole-1.iana.org  192.0.32.18
-Richard