ARIN Now Providing Extended Stats Only

Posted: Wednesday, 14 August 2013

On 12 August 2013, ARIN ceased production of the standard statistics files (filenames containing "delegated-arin.YYYYMMDD"). On 19 February, ARIN released extended delegation statistics files in accordance with the NRO's standardized format for each Regional Internet Registry to report the status of Internet number resources within their regions. Extended statistics files (filenames containing "delegated-arin-extended-YYYYMMDD") are available for use via HTTP or FTP at:

For questions regarding ARIN statistics, please contact ARIN Registration Services at or via the ASK ARIN feature within ARIN Online.


Communications and Member Services
American Registry for Internet Numbers (ARIN)