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ARIN Outage History

Every past ARIN outage tracked by IsDown, with detection times, duration, and resolution details.

There were 40 ARIN outages since July 2021. The 7 outages from the last 12 months are summarized below, with incident details, duration, and resolution information.

Minor January 27, 2026

January 2026: RPKI RRDP/rsync Repository Delays

Detected Jan 27, 2026 9:42 AM EST · Resolved Jan 27, 2026 2:42 PM EST · Duration about 5 hours

Minor January 26, 2026

January 2026: RPKI RRDP/rsync Repository Delays

Detected Jan 26, 2026 1:05 PM EST · Resolved Jan 26, 2026 2:40 PM EST · Duration about 2 hours

Major October 30, 2025

October 2025: Incoming calls/telephone support is unavailable

Detected Oct 30, 2025 12:59 PM EDT · Resolved Oct 30, 2025 1:12 PM EDT · Duration 13 minutes

Major October 23, 2025

October 2025: RPKI Hosted

Detected Oct 23, 2025 12:00 PM EDT · Resolved Oct 27, 2025 2:34 PM EDT · Duration 4 days

Minor September 15, 2025

September 2025: RPKI RRDP Repository

Detected Sep 15, 2025 4:34 PM EDT · Resolved Sep 15, 2025 7:00 PM EDT · Duration about 2 hours

Minor July 31, 2025

July 2025: Chat Service is Offline

Detected Jul 31, 2025 12:04 PM EDT · Resolved Jul 31, 2025 2:02 PM EDT · Duration about 2 hours

Major May 25, 2025

May 2025: Billing Offline

Detected May 25, 2025 12:40 AM EDT · Resolved May 25, 2025 4:53 AM EDT · Duration about 4 hours