[arin-announce] Unscheduled Maintenance: ARIN Online and RESTful Web Services

[ARIN]

ARIN Online and our RESTful Web services will be offline beginning at 
8:00 PM EST today so we can conduct unscheduled maintenance to fix a 
recently discovered security vulnerability related to these ARIN 
services. We expect services to be restored within one hour of the start 
of this maintenance. 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.

Regards,

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