All Products
Search
Document Center

:Use Anti-DDoS Pro

Last Updated:Jan 26, 2026

If your website is hosted on an Alibaba Cloud instance located in Chinese mainland and uses Anti-DDoS Pro for security protection, you must apply for an Internet Content Provider (ICP) filing for the domain name of the website. This topic describes the ICP filing requirements for using Anti-DDoS Pro.

DDoS

The following section answers two frequently asked questions about ICP filing requirements:

  • Do I need to apply for an ICP filing for the domain name?

    The website is hosted on an Alibaba Cloud instance located in Chinese mainland. Therefore, you must apply for an ICP filing for the domain name www.example.com.

  • Do I need to add Alibaba Cloud to the ICP filing information as a service provider?

    You must obtain an ICP number for the domain name from the Ministry of Industry and Information Technology (MIIT). You are not required to add Alibaba Cloud to the ICP filing information as a service provider.