Is your internet connection still working?

What command did you use in the Command prompt window?

Is your computer connected to the internet via a router? Or is it connected directly to a modem?

If you are connected behind a router, then the router assigns a "local" IP address to each computer connected to it. It is the router that connects to the internet and uses the IP address assigned by your ISP

So, if you want to find out the IP address assigned by your ISP and if your internet is working, Google, What is my IP?

Mark