IRR Maintenance on 27 October

Posted: Tue, 25 October 2011

On Thursday, 27 October 2011, ARIN will be conducting maintenance on ARIN's Internet Routing Registry (IRR). The work will take place from 9:00 AM until approximately 1:00 PM EDT. Any mail sent to the IRR system during this period will be queued and not immediately acknowledged. ARIN's IRR Whois interface will continue to work without interruption. 

Once the IRR system is back online, the queued mail will be processed and updates will be reflected in ARIN's IRR Whois service. 

All other publicly available services (Whois, ARIN Online, etc.) will be available during this outage.  Thank you for your patience and cooperation. 


Mark Kosters
Chief Technology Officer
American Registry for Internet Numbers (ARIN)