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Telesign Outage History

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

There were 6868 Telesign outages since April 2020. The 908 outages from the last 12 months are summarized below, with incident details, duration, and resolution information.

Minor May 20, 2025

May 2025: Possible Delays

Detected May 20, 2025 2:19 PM EDT · Resolved May 20, 2025 3:16 PM EDT · Duration about 1 hour