Stolen macbook what data does the internet provider see?

Question

macbook

Macbook stolen, Find macbook not responding, box on hand. Now the question is what kind of data does an ordinary Internet provider see about the client's equipment, is it limited only to the router's MAC address and that's it? Does the ISP see the Ethernet ID or Airport ID or Serial Number of the device? According to Apple, if the Macbook lock function works, will the laptop work after formatting the hard drive?

Answer 1

If the laptop is connected through a router, then the provider will not see the MAC address. And in any case, it will not see the Airport ID, serial number and other data.

Answer 2

In reality, it's all dust. If you steal a laptop and completely erase it - you can forget. Even if you block it in iCloud. What laptop? Have you installed the Firmware Password Utility?

Answer 3

Apple made sure that the MacBook can either be found and returned:
What to do if your Mac is stolen .