IPv4 Waiting List Distribution

Posted: Thursday, 07 July 2022

On Friday, 1 July 2022, ARIN fulfilled 41 requests off the IPv4 Waiting List from the 36 IPv4 blocks listed on the IPv4 Addresses Cleared for Waiting List page:


Prior inferences about the reputation of these address blocks, causing these blocks to be placed on a blocklist, are most likely no longer valid. For more information about ARIN’s IPv4 Waiting List Availability Process, please see:


You can view the current IPv4 Waiting List at:


The next distribution will occur early in the fourth quarter. We will notify the community and update the list of blocks used to fulfill Waiting List requests at that time.


John Sweeting
Chief Customer Officer
American Registry for Internet Numbers (ARIN)