IANA Issues /23 to ARIN

Posted: Monday, 04 March 2019

On 1 March 2019, ARIN received a total of /23 of IPv4 address space (two /24 blocks) from the IANA in accordance with the Global Policy for Post Exhaustion IPv4 Allocation Mechanisms by the IANA. The full text of that policy is available at:

ARIN will hold this IP address space until the suspension of the Waiting List Issuance policy is lifted. Please refer to our previous announcement for more details:

Please contact our Help Desk +1.703.227.0660 if you have any questions.


John Sweeting
Senior Director, Registration Services
American Registry for Internet Numbers (ARIN)