We support region-level IP protection policies, through which we can limit the countries and regions we can access, which is necessary to limit the geographical scope of the service.
Enable Allowed Country/Region IP Access Protection
Understand what you're doing before turning on this option, and before doing so, it's a good idea to whitelist your own addresses to prevent accidental interception.
You can select the country or region where you want to set access permissions with a simple search, and you can set allow and deny access for that region.
You can also use multiple selections to control the IP of a country or region in batches.