TeraSwitch incident

Singapore <-> Tokyo Detoured

Resolved after 122 days 13 hours, affecting Intra-Market Connectivity and SGP1 - Singapore and 1 more, on September 26, 2025.

resolved Jan 26, 2026, 01:57 PM UTC

An alternative undersea cable has been established to restore this route. SGPTYO connectivity is now via backbone.

Started
Sep 26, 2025, 12:00 AM UTC
Resolved
Jan 26, 2026, 01:57 PM UTC
Duration
122d 13h
Detected by Pingoru
Sep 26, 2025, 12:00 AM UTC

Affected components

Intra-Market ConnectivitySGP1 - SingaporeSGP2 - Singapore

Update timeline

  1. monitoring Sep 29, 2025, 07:18 PM UTC

    Due to a sub-sea cable fault, our transport provider estimates an 10/17/2025 restoration to capacity between SGP1/2 to our backbone via Tokyo.

  2. monitoring Dec 23, 2025, 04:01 PM UTC

    We received an update from our vendor that this will be repaired prior to Jan 31st. We have also purchased another diverse path to be installed in Jan 2026 to prevent the increased latency in the future.

  3. resolved Jan 26, 2026, 01:57 PM UTC

    An alternative undersea cable has been established to restore this route. SGPTYO connectivity is now via backbone.

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