BITS Downloading App updates from unknown endpoint

I found this - which appears to be a list of all the endpoints Windows 10 20H2  talks to ..

https://docs.microsoft.com/en-us/windows/privacy/manage-windows-20h2-endpoints

But if you read how they got this list, you realise Microsoft don't actually know all the endpoints they use - this was just someone in MS with a network scanner.

J.

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The following methodology was used to derive these network endpoints:

1. Set up the latest version of Windows 10 on a test virtual machine using the default settings.
2. Leave the device(s) running idle for a week ("idle" means a user is not interacting with the system/device).
3. Use globally accepted network protocol analyzer/capturing tools and log all background egress traffic.
4. Compile reports on traffic going to public IP addresses.
5. The test virtual machine(s) was logged into using a local account, and was not joined to a domain or Azure Active Directory.
6. All traffic was captured in our lab using a IPV4 network. Therefore, no IPV6 traffic is reported here.
7. These tests were conducted in an approved Microsoft lab. It's possible your results may be different.
8. These tests were conducted for one week, but if you capture traffic for longer you may have different results.

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