[arin-announce] IANA Issues /13 to ARIN

ARIN info at arin.net
Tue Mar 3 12:37:29 EST 2015

On 2 March 2015 ARIN received a /13 of IPv4 address space from IANA in
accordance with the Global Policy for Post Exhaustion IPv4 Allocation
Mechanisms by the IANA. This policy was immediately activated when the
LACNIC IPv4 free pool dropped below one /9 of IPv4 address space. The
full text of the policy is available at:

As a result of this allocation, the ARIN IPv4 free pool will be slightly
increased this week. This change does not impact the IPv4 Countdown
Plan, and we will continue to follow Phase 4 processing procedures.

We encourage you to visit the IPv4 Countdown Phase Four page at:

ARIN will add this new /13 ( - to its available
inventory this week and will begin issuing from this block in the near

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

Please contact hostmaster at arin.net or our Help Desk +1.703.227.0660 if
you have any questions.


Richard Jimmerson
Chief Information Officer
American Registry for Internet Numbers (ARIN)

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