Resolved after 6 days 4 hours, affecting Network, on September 23, 2026.
Cloudflare continues to mitigate intermittent connectivity degradation for a small subset of customers caused by significant degradation of capacity in the region.
Affected components
Update timeline
- investigating Sep 23, 2026, 06:42 PM UTC
Since September 21, 2026 at 02:20 UTC, multiple subsea cable outages have caused congestion between Tokyo and Singapore datacenters. We have rerouted traffic to reduce impact and are working with third-party vendors to restore capacity.
- identified Sep 23, 2026, 06:44 PM UTC
The issue has been identified and a fix is being implemented.
- identified Sep 25, 2026, 08:50 AM UTC
Cloudflare continues to mitigate intermittent connectivity degradation for a small subset of customers caused by significant degradation of capacity in the region.
- resolved Sep 29, 2026, 11:01 PM UTC
This incident has been resolved.
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