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All Notices > Upgrade Notices > Notice: IP Change for DNS in CN-Hong Kong (Cancelled)

Notice: IP Change for DNS in CN-Hong Kong (Cancelled)

Apr 17, 2024 GMT+08:00

Dear HUAWEI CLOUD customers,

Huawei Cloud will change the IP address range for DNS resolution in the CN-Hong Kong region on April 21, 2024, 00:00:00 GMT+08:00. This will take about one week.

The change will not affect users who:

1.Do not directly call Huawei Cloud services through APIs, or who use only OBS APIs.

2.Access Huawei Cloud service APIs through public DNS resolution without whitelist or firewall policies.

Recommendations for affected users:

1.If you access Huawei Cloud service APIs through IP address resolution or host mapping between the domain name and IP address, please use public DNS resolution instead.

2.If you have whitelist or firewall policies that restrict access to the changed IP address range, please contact customer service to obtain the new range for reconfiguration.

The Huawei Cloud domain names involved in this change are listed below.

Domain Name

Region

*.ap-southeast-1.myhuaweicloud.com

*.ap-southeast-1.myhuaweicloud.cn

*.ap-southeast-1.myhwclouds.com

*.ap-southeast-1.myhwclouds.cn

CN-Hong Kong

If you have any questions or suggestions, please submit a service ticket .

Thank you for using Huawei Cloud.