Service Upgrade

Anti-DDoS Services Network Upgrade Change Notice on October 17, 2025

Sep 29, 2025

Anti-DDoS

Affected Time

2025-10-17 06:00:00 - 2025-10-17 12:00:00 (UTC+08) German region
2025-10-17 15:00:00 - 2025-10-17 21:00:00 (UTC+08) west US region

Upgrade Content

Anti-DDoS Proxy (Outside Chinese Mainland) and Anti-DDoS Origin Enhanced EIP German region and west US region network Upgrade

Upgrade Impact:

During the upgrade window, traffic goes through Anti-DDoS Proxy (Outside Chinese Mainland) and Anti-DDoS Origin Enhanced EIP German region and west US region may experience temporary long-term TCP session reconnection 1-2 times and some packet loss. Please ensure that you implement the reconnection and retry mechanism in your services to enhance the fault tolerance of your services. We apologize for any inconvenience caused. If you have any questions, please feel free to contact us by submitting a ticket any time.