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 ---