ARIN to allocate from 74/8 & 75/8

Apologies for duplicate messages.

ARIN will begin allocating IP address space from /8  and
/8 within the next 2 weeks. ARIN was issued 74 /8, 75 /8, and 76 /8 by the
IANA on June 17, 2005.   

Connectivity testing is currently being done by Team Cymru on the following
three /20s (one from each /8).  All of these test allocations originate with

This is a reminder message that you may need to adjust any filters you have
in place for these three blocks accordingly.

For informational purposes, a list of ARIN's currently administered IP
blocks can be found at:


Leslie Nobile
Director, Registration Services
American Registry for Internet Numbers (ARIN)