I'am making an html/javascript monitor system to keep in track ONUS and Computers that are online in my company, its suposed to be "very simple", but how do I use something like the DOS/batch ping command ? Is it possible to with JS? I want to check if the ONU/Computer is ONLINE(responding a ping). To check if its online or offline is the main thing here, but it would be amazing if there were a way to find more about the Computer like name/mac, etc.

Thanks in advance for the help