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GreyNoise Outage History

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

There were 162 GreyNoise outages since September 2019. The 15 outages from the last 12 months are summarized below, with incident details, duration, and resolution information.

Minor June 3, 2025

June 2025: GreyNoise website (https://greynoise.io) intermittent availability issues

Detected Jun 3, 2025 4:41 PM UTC · Resolved Jun 3, 2025 9:48 PM UTC · Duration about 5 hours

Minor May 16, 2025

May 2025: CVE Counts Inaccurate

Detected May 16, 2025 5:13 PM UTC · Resolved May 16, 2025 7:21 PM UTC · Duration about 2 hours

Minor May 11, 2025

May 2025: Blocklists API Degradation

Detected May 11, 2025 8:54 PM UTC · Resolved May 12, 2025 1:19 AM UTC · Duration about 4 hours

Minor May 9, 2025

May 2025: Data Processing Delays

Detected May 9, 2025 5:17 PM UTC · Resolved May 9, 2025 9:42 PM UTC · Duration about 4 hours

Minor May 5, 2025

May 2025: Blocklist Outage

Detected May 5, 2025 4:39 PM UTC · Resolved May 6, 2025 1:39 PM UTC · Duration about 21 hours