[178809] in North American Network Operators' Group
Re: ASN to IP Mapping
daemon@ATHENA.MIT.EDU (David Conrad)
Sun Mar 8 16:10:10 2015
X-Original-To: nanog@nanog.org
From: David Conrad <drc@virtualized.org>
In-Reply-To: <63A4DB3F-71B6-4F2D-BA7C-61C941438100@apnic.net>
Date: Sun, 8 Mar 2015 14:09:45 -0600
To: Geoff Huston <gih@apnic.net>
Cc: "nanog@nanog.org" <nanog@nanog.org>
Errors-To: nanog-bounces@nanog.org
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> Users of this report should be aware that there are some subtle =
deviations from this spec in the published data:
> - the RIPE NCC uses the non-ISO 3166 2 letter code 'EU' for some =
allocations. I do not know exactly why;
EU is, of course, an ISO-3166 2 letter code, it just happens to be =
"Exceptionally Reserved". I would naively have assumed EU was used for =
entities that span multiple European countries.
> - the date field is not quite as described in that file for ARIN =
entries. Again, I do not know why.
> - the RIPE NCC does not provide the "opaque-id" in their records
http://xkcd.com/927/
Regards,
-drc
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