[165849] in North American Network Operators' Group
RE: 32-bit ASN acceptance by ISPs in ARIN region
daemon@ATHENA.MIT.EDU (Leo Vegoda)
Mon Sep 23 10:48:57 2013
From: Leo Vegoda <leo.vegoda@icann.org>
To: "R. Benjamin Kessler" <Ben.Kessler@zenetra.com>, Nick Hilliard
<nick@foobar.org>, Geoff Huston <gih@apnic.net>
Date: Mon, 23 Sep 2013 07:41:44 -0700
In-Reply-To: <0CFF54003CD92945994CF0C0F90D81B65E1C1FA7@EXCH1-FWA1.zenetra.local>
Cc: "nanog@nanog.org list" <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
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Hi,
R. Benjamin Kessler wrote:
> I'd like to see an option for a larger private ASN block -
> 1K of private ASNs can be quite a pain in really large organizations.
>
> I have seen others mention this in the past - e.g.
> http://www.gossamer-threads.com/lists/cisco/nsp/158375
>
> But apparently there's not enough traction to cause movement.
In the 32-bit space there is:
4200000000-4294967294 Reserved for Private Use [RFC6996]
which is considerably more than 1,000. The remaining unallocated 16-bit AS
Numbers are 64000-64495.
Regards,
Leo
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