China Network connectivity problems

Resolved

This incident has been resolved.

Update

A fix has been implemented and we are monitoring the results.

Update

The issue has been identified and a fix is being implemented.

Investigating

We are seeing reduced impact after implementing mitigations in some locations and are continuing to look into remaining issues.

Investigating

Cloudflare is investigating potential connectivity issues related to unexpected DNS resolution for a subset of customers using China Network from some locations in China.

We are assessing impact and causes and will provide further updates as soon as possible.