January 7th Anti-DDoS Premium Update Notice

[Alibaba Cloud] [Anti-DDoS Premium] [Upgrade Notice]
Upgrade window: 00:00-02:00, January 7th, 2021, Beijing time
Upgrade content: Anti-DDoS Premium network upgrade
Upgrade impact: After upgrade, Anti-DDoS Premium will add 2 more source IP ranges to forward traffic back to the origin servers:
47.56.51.0/24
61.117.173.0/24
If you configure protection policies for the forwarding traffic, please add the new IP ranges to the whitelist, and make sure the traffic from these IP ranges is well forwarded.

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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