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Announcements
- Wed, 08 Jun 2016ARIN Board Adopts Bylaws Changes
- Thu, 02 Jun 2016Help ARIN understand where you are in your IPv6 journey
- Wed, 01 Jun 2016ARIN Retires IPv4 Countdown Plan
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NRO Announcements
ARIN is a member of the Number Resource Organization.
31 May 2016 Updated 5.2 and Signature Version of the SLA for the IANA Numbering Services
20 Apr 2016 Updated 5.1 and Signature Version of the SLA for the IANA Numbering Services