I have a network-wide pi hole and I noticed that it requested activity.windows.com, a url blocked by my pi hole, even while my pc is suspended. I pinged 10.0.0.217 and it is currently unreachable. So, somehow, windows pc’s turn on networking, phones home, and turns off even while suspended.
Creepy behavior
Yeah. It's amazing how my windows laptop, whilst sleeping, whirrs all its fans up on the middle of the night. I am not suggesting that is it sending out telemetry, but it is fucking infuriating for sleep to mean anything other than "stop doing anything until I tell you to wake up".