Notice of Anti-DDoS Service Network Upgrade during June 21 to June 24, 2022

Upgrade window

09:00-13:00 Jun 21st. 2022, GMT+8

22:00 Jun 22nd to 04:00 Jun 23rd, 2022, GMT+8

22:00 Jun 23rd t0 04:00 Jun 24th, 2022, GMT+8

Upgrade content

Anti-DDoS Premium network will upgrade in German region, UK region and west America region from 09:00 to 13:00 on Jun 21st. 2022, GMT+8.

Anti-DDoS Premium network will upgrade in Japan region, Singapore region and Malaysia region from 22:00 on Jun 22nd to 04:00 on Jun 23rd, 2022, GMT+8

Anti-DDoS Pro network will upgrade from 22:00 on Jun 23rd to 04:00 on Jun 24th, 2022, GMT+8

Upgrade impact

During the upgrade window, traffic goes through DDoS Premium POP or ISP traffic scheduling may cause flashes in connection with remote connection business and extended latency regarding certain IP requests. Please ensure that you implement the reconnection and retry mechanism in your services to enhance the fault tolerance of your


We apologize for any inconvenience caused. If you have any questions, please feel free to contact us by submitting a ticket any time.
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