ARIN Online and Operational

Posted: Monday, 23 December 2019

[Updated 23 December 2019 5:23 PM ET]

ARIN experienced technical issues with our website that also caused caused ARIN Online to be inaccessible on 23 December 2019 starting at 12:35 PM ET. The website was operational as of 4:00 PM ET and ARIN Online access restored at 5:15 PM. Our automatic alerts notified ARIN Engineering staff immediately of the problem and staff addressed the issue as quickly as possible. ARIN apologizes for any inconvenience experienced during this unplanned downtime.


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