WiscNet incident

[2269630] Grantsburg School District - Router unreachable

Critical Resolved View vendor source →

WiscNet experienced a critical incident on July 30, 2026 affecting Grantsburg School District, lasting 3h. The incident has been resolved; the full update timeline is below.

Started
Jul 30, 2026, 04:56 PM UTC
Resolved
Jul 30, 2026, 07:57 PM UTC
Duration
3h
Detected by Pingoru
Jul 30, 2026, 04:56 PM UTC

Affected components

Grantsburg School District

Update timeline

  1. investigating Jul 30, 2026, 04:56 PM UTC

    Hello, The Wiscnet NOC received alarms for the Grantsburg School District for our onsite router at 11:31 AM Central, which cleared at 11:41 AM Central restoring the service. Please let us know if this brief outage is expected for the Grantsburg School District. Thank you,

  2. resolved Jul 30, 2026, 07:57 PM UTC

    Hello, The Wiscnet NOC has not observed any additional traffic drops since 11:41 AM Central. Please let us know if you experience any additional issues on at the School District.

  3. postmortem Jul 30, 2026, 07:57 PM UTC

    Date & Time of Incident: 7/30 11:31 AM Central Duration: 10 minutes Technician\(s\): Marcus Review Date: 7/30 Root Cause: brief loss of power Brief Summary: We observed an brief outage for our onsite device at the Grantsburg School District from 11:31 AM - 11:41 AM. After the onsite device was power cycled, the service restored.