ARIN DDoS Attack Update

Posted: Sunday, 27 March 2016

As of 1:00 AM on 27 March, it has been 24 hours since the last DDoS attack against ARIN's infrastructure. All systems are operating normally.

We apologize for any inconvenience and thank you for your patience while we resolved this matter.


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