New Features Added to ARIN Online

Posted: Tuesday, 20 January 2026
Service Update

ARIN is pleased to present the latest version of ARIN Online, including improvements, new features, and updates. Full release notes are included at the end of this message.

Our work on this release has been completed, and all ARIN systems are operating normally. We thank you for your patience. If you have additional questions, comments, or issues, please submit an Ask ARIN ticket using your ARIN Online account or call the Registration Services Help Desk at +1.703.227.0660 during business hours (Monday through Friday, 7:00 AM to 7:00 PM ET).

Regards,

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

Release Notes

• ARIN has developed a new method for linking users to Role POCs in an Organization using customer-to-customer tickets to validate users entirely within ARIN Online. Information about this new process can be found in a recent blog post and here.
• ARIN now allows users linked to an admin and tech Point of Contact to manage reallocations to their Organization. Information about this new feature can be found here. This feature completes work from Consultation 2024.6 and Suggestion 2024.13.
• ARIN's implementation of Autonomous System Provider Authorizations (ASPA) is now fully available in ARIN Online as part of the RPKI security features.
• A suite of new notification features has been added to ARIN Online. Users will now see more direct and pertinent information from ARIN in their dashboard and Message Center.