How do you shut down a remote server through jа vascript having only the IP address?

Replace the 192.168.1.100 with the IP address you want to shutdown. You have to have administrative rights on the machine you want to shut down.

or Click on the "Add" button and type in your victim's IP adress. Click OK and choose what you want to do to thier computer (Do the normal Shutdown, Restart, Logoff)