[95901] in North American Network Operators' Group

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Re: Abuse procedures... Reality Checks

daemon@ATHENA.MIT.EDU (Pete Templin)
Mon Apr 9 16:51:33 2007

Date: Mon, 09 Apr 2007 15:41:50 -0500
From: Pete Templin <petelists@templin.org>
To: Chris Owen <owenc@hubris.net>
Cc: nanog@merit.edu
In-Reply-To: <5BF67EAA-366B-43A4-AF66-F8896D70323F@hubris.net>
Errors-To: owner-nanog@merit.edu


Chris Owen wrote:
> Well, "well managed" to me would mean that allocations from that /20 
> were SWIPed or a rwhois server was running so that if any of those 4,000 
> IP addresses does something bad you don't get caught in the middle.

Due diligence with SWIP/rwhois only means that one customer is well 
documented apart from another.  As this thread has highlighted, some 
people filter/block based on random variables: the covering /24, the 
covering aggregate announcement, and/or arbitrary bit lengths.  If a 
particular server is within the scope of what someone decides to 
filter/block, it gets filtered or blocked.  Good SWIPs/rwhois entries 
don't mean jack to those admins.

pt

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