Thanks for the info. We needed larger than /22 anyways.
I am a bit surprised that they will hand out a small allocaiton for
multihomers. These days it's very easy to do. And, could be a easy way to
horde some v4.
Notice the caveats:
To qualify under the IPv4 Multi-homing policy, your organization must prove
an intent to multi-home, demonstrate utilization for at least a /23-worth of
IP addresses assigned by upstream providers, and provide 3-, 6-, and
12-month utilization projections.
In addition, your organization must agree to use the requested IPv4 address
space to renumber out of your current address space, and to return the
original address space to your upstream provider(s) once the renumbering is
complete. Additional space will not be allocated until this is completed.
Organizations that qualify under this policy may also qualify and request
space under ARIN's general IPv4 allocation policy.
Of course, this could be smoke and mirrors. Not sure.
tv
----- Original Message -----
From: "Andy Dills" <[EMAIL PROTECTED]>
To: "Tony Varriale" <[EMAIL PROTECTED]>
Cc: <nanog@nanog.org>
Sent: Wednesday, May 21, 2008 1:53 AM
Subject: Re: [NANOG] Multihoming for small frys?
On Tue, 20 May 2008, Tony Varriale wrote:
AFAIK, ARIN doesn't give out /22s anymore.
Last time I went to the well...it's was a /20 or better.
Nah, it's /22 for multi-homed networks, /20 for single-homed.
http://www.arin.net/registration/guidelines/ipv4_initial_alloc.html
4.3.2.2 Multihomed Connection
For end-users who demonstrate an intent to announce the requested space in
a multihomed fashion, the minimum block of IP address space assigned is a
/22. If assignments smaller than a /22 are needed, multihomed end-users
should contact their upstream providers. When prefixes are assigned which
are longer than /20, they will be from a block reserved for that purpose.
Are there really networks who can justify a /20 that aren't multi-homed?
The mind boggles.
Andy
---
Andy Dills
Xecunet, Inc.
www.xecu.net
301-682-9972
---