(Apologies if you've seen this notification from the mailop list already. )

See the post below re: the AHBL RBL wildcarding certain zones today. There are NZ ASs in the latest CSV lists in the link below (Vodafone NZ, ICONZ, HD & NZ Wireless), this change may affect mail flows.


-------- Original Message --------
Subject: Re: [mailop] Wildcarding of AHBL public DNSbl lists on Jan 1st
Date: Fri, 26 Dec 2014 16:26:34 -0700
From: Brielle Bruns <bruns@2mbit.com>
To: mailop@mailop.org

On 12/26/14 4:00 PM, Frank Bulk (iname.com) wrote:
> Thanks, that's helpful.
> I'm not sure how many IPs you have, but Cymru's service might be an option:
> https://www.team-cymru.org/Services/ip-to-asn.html
> I found some other options:
> http://quaxio.com/bgp/
> http://ipinfo.io/
> http://dev.maxmind.com/geoip/legacy/geolite/ (usage described here:
> https://stackoverflow.com/questions/13110386/ip-to-asn-mapping-algorithm)

Thanks.  I threw together a shell script that handles the conversion for 
me based on the geoiplookup tool and the output is going here:


I have to generate the lists manually for now, but it should help those 
looking to figure out who on their network is doing queries.

Brielle Bruns
The Summit Open Source Development Group
http://www.sosdg.org    /     http://www.ahbl.org

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