TeraSwitch incident

APAC - Loss of Tokyo to Seattle Backbone Paths

Minor Resolved View vendor source →

TeraSwitch experienced a minor incident on February 20, 2026 affecting Intra-Market Connectivity and Global External Internet, lasting 4d 8h. The incident has been resolved; the full update timeline is below.

Started
Feb 20, 2026, 07:01 AM UTC
Resolved
Feb 24, 2026, 03:44 PM UTC
Duration
4d 8h
Detected by Pingoru
Feb 20, 2026, 07:01 AM UTC

Affected components

Intra-Market ConnectivityGlobal External Internet

Update timeline

  1. identified Feb 20, 2026, 07:01 AM UTC

    TeraSwitch is aware and tracking a loss of two paths from Seattle to Tokyo. This has caused much of the internet traffic to divert via public Internet Transit.

  2. resolved Feb 24, 2026, 03:44 PM UTC

    This incident has been resolved.