[165683] in North American Network Operators' Group
Re: The block message is 521 DNSRBL: Blocked for abuse
daemon@ATHENA.MIT.EDU (Andrew D Kirch)
Wed Sep 18 18:48:04 2013
Date: Wed, 18 Sep 2013 18:46:40 -0400
From: Andrew D Kirch <trelane@trelane.net>
To: nanog@nanog.org
In-Reply-To: <009501ceb4c0$339c12b0$9ad43810$@verizon.net>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
On 9/18/2013 6:41 PM, Timothy Metzinger wrote:
> Here's a thought. Would it be possible to set up a process where ARIN, as
> part of reselling IP addresses, either issues a certificate of transfer that
> the new owner can use to prove to the ISPs that he's a new owner and not the
> old evil spammer, or ARIN publishes a list of IP assignments that can be
> used by ISPs to provisionally remove them from blocked lists?
>
> I sympathize with the original poster, it's sort of like buying a used car,
> only to find out the previous owner was the drunk driver who ran over your
> next door neighbor's dog.
>
>
I used to run the AHBL and ARIN used to contact us when they recycled IP
space. We always removed when contacted by ARIN.
Andrew
