I was given the mac address of a computer that was on my wifi . It was not my computer. There were 2 computers, mine plugged to the modem and a 2nd computer with different mac address than mine. So I have the mac address. If someone registered that computer is there any way I can find out who it is registered to? BY the computer mac address?

By a given MAC address, retrieve OUI vendor information, detect virtual machines, possible applications, read the information encoded in the MAC, and get our research's results regarding the MAC address or the OUI. In fact, you can actually track people with this method if you really wanted to. For example, if I know the MAC address of my neighbors phone (which I could easily figure out) I could actually set up a computer that would watch for his MAC address and actually log when he leaves home (goes out of range) and when he gets home (back in range). Aug 12, 2019 · On a modern Linux system, this information should be easily accessible from the status or notification area. Look for a network icon, click it, and then select “Connection Information”. You’ll see the IP address and other information here—the MAC address is listed as “Hardware Address.” A media access control address (MAC address) is a unique identifier assigned to network interfaces for communications on a computer network. MAC addresses are globally assigned to organisations by the Institute of Electrical and Electronics Engineers (IEEE). Unfortunately, you can’t track the location of your Mac over time: Unlike the Lost Mode available to iOS devices, Find My Mac shows only the most-recent location of your computer.

FWIW, it looks like it might be possible for Other People to track your phone by MAC address using public APIs to Google's and Skyhooks tracking systems. Not good.

Mar 27, 2020 · Finding the media access control (MAC) address, or hardware address, for the hosts on your network is a fairly simple process. It involves the use of the address resolution protocol (ARP), which converts Internet protocol (IP) addresses into the MAC address.

This same thing can be done in stores, giving an idea where in a store you might have wandered based on the sniffers logging your mac address and current relative location. This information could be used to track you down based on a wide area, or sold to advertisers to advertise directly based on your habits and frequent visits of a location.

Aug 12, 2019 · On a modern Linux system, this information should be easily accessible from the status or notification area. Look for a network icon, click it, and then select “Connection Information”. You’ll see the IP address and other information here—the MAC address is listed as “Hardware Address.” A media access control address (MAC address) is a unique identifier assigned to network interfaces for communications on a computer network. MAC addresses are globally assigned to organisations by the Institute of Electrical and Electronics Engineers (IEEE). Unfortunately, you can’t track the location of your Mac over time: Unlike the Lost Mode available to iOS devices, Find My Mac shows only the most-recent location of your computer. Nov 15, 2013 · The Sony PS4 like any new console has built-in WiFi options and also a wired ethernet port. Some gamers like to have a very secure network and in turn may use Mac Address filter as an extra layer of security. When using Mac Address filtering, we will need to add the Mac Address of the PS4's wifi and/or ethernet ports to our router. Let's find out where that information is stored on the PS4. My phone at your service Anyone can setup wireless sensors to record the appearance of your mobile phone’s Wi-Fi and Bluetooth probes to track where you are and where you have been –say, where you are when you're ambling through store or mall, or when you're walking or driving down a street. Do a show cam mac 0800.45**.**** on catalyst OS switches to see where the switch see's the mac coming from (it will tell you the port). Trace it back that way. Do a show mac-address-table on IOS based switches to see the same. Also, as an FYI CONCURRENT COMPUTER CORP makes NICs with 0800.45 addresses, if that helps any. Hope it helps. Steve