Posted: Friday, 10 May 2019
ARIN Online will undergo maintenance from 7:00 AM ET until approximately 5:00 PM ET on 18 May 2019. During this time, ARIN Online accounts will be inaccessible, transactions submitted via ARIN’s RESTful Provisioning service will be rejected, and any mail sent to ARIN Registration Services will be queued and not immediately acknowledged. All other ARIN publicly-available services (Whois, RDAP, IRR, RPKI repository, etc.) will be available.
Once maintenance has been completed, ARIN Online accounts will be accessible and queued mail will be processed. Any RESTful calls sent during the outage are not queued, and must be resubmitted after the maintenance period.
Thank you for your patience and cooperation.
Chief Technology Officer
American Registry for Internet Numbers (ARIN)