Christmas spam from RESERVED IANA adressblock ?
herrin-nanog at dirtside.com
Wed Dec 24 11:59:39 CST 2008
On Wed, Dec 24, 2008 at 6:48 AM, macbroadcast <marc at let.de> wrote:
> just out of curiosity i looked a bit closer into this spammail header,
> because this company is really annoying and abusing a lot of internet citizens.
>> Received: from web1.iispp.com (w1 [172.16.21.244]) by mx2.iispp.com
>> (Postfix) with ESMTP id B71CF3504DB for <marc at let.de>; Wed, 24 Dec 2008
>> 11:30:18 +0000 (UTC)
> CIDR: 172.16.0.0/12
> NetName: IANA-BBLK-RESERVED
> so how is this possible ?
> Comment: Please see RFC 1918 for additional information.
> Comment: http://www.arin.net/reference/rfc/rfc1918.txt
Asked and answered.
William D. Herrin ................ herrin at dirtside.com bill at herrin.us
3005 Crane Dr. ...................... Web: <http://bill.herrin.us/>
Falls Church, VA 22042-3004
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