[146155] in North American Network Operators' Group
Re: Historical records of IP allocations
daemon@ATHENA.MIT.EDU (nanog@namor.ca)
Sun Nov 6 14:42:59 2011
Date: Sun, 06 Nov 2011 13:41:49 -0600
From: J <nanog@namor.ca>
To: nanog@nanog.org
In-Reply-To: <4EB6CB74.6060003@gmail.com>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
Louis P wrote:
> Hello,
> Does anyone know if it's possible to get old records (AS numbers...) of
> an IP allocation ?
> I found on RIPE these data : ftp://ftp.ripe.net/pub/stats/ripencc/
> But only the country and allocation date are included.
>
> The IP range I would like to have more information about is
> 109.190.0.0/17 (it was Russian before and now French).
>
> Thanks in advance,
> Regards,
> Louis P.
Cymru has something like that, don't they? I'm not sure how far back it goes.
http://www.team-cymru.org/Services/ip-to-asn.html
