This incident has been resolved.

The attacks are still ongoing, and we will not be able to remove the reroute until we can confirm that it is not congesting our ports. The DDoS mitigation may cause throughput to be throttled. For users who don't need a China connection, please open a ticket, and we'll help you switch to a new subnet that is less affected by the attacks.

Due to ongoing DDoS attacks, we have temporarily rerouted some networks and performance may be worse than expected.