recent update from ARIN

Subject: Lowering of minimum allocation from /19 to /20

.... more should be on the ARIN web site soon...


The announcement is now on the ARIN website (

However, this policy change will not go into effect until February 8th.


Anyone from Sprint and/or other providers who filter non-customer routes
based on /20 and longer prefixes care to comment if their filtering policies
will change to reflect the new Arin policy?