Yes, BGP High-Defense IP supports access protection for users outside Tencent Cloud. BGP High-Defense IP is a DDoS protection service provided by Tencent Cloud. It can protect not only resources within Tencent Cloud but also resources hosted on other cloud platforms or self-built data centers.
For example, if a company has a website hosted on an independent server and wants to prevent DDoS attacks, it can use BGP High-Defense IP. By configuring the BGP High-Defense IP, the company can direct its domain name resolution to the BGP High-Defense IP, and then the BGP High-Defense IP will forward the traffic to the actual server after filtering out malicious traffic.
In this way, even if the website is not hosted on Tencent Cloud, it can still enjoy DDoS protection through BGP High-Defense IP.
If you need such a service, you can learn more about Tencent Cloud's BGP Anti-DDoS Pro on the official website.