I'm not sure if this is the right forum to place this question is but it's as close as I can find. My question is, is there a way to locate the MAC address of a device on a shared network I set up via my MacBook. It would look something like this.. I'm getting internet via Ethernet to my MacBook, I would then share my internet through the Airport, which is how my Blu-ray player would get internet. I'm trying to find the MAC address of my Blu-ray player. I know it seems really weird to do the wireless internet to my Blu-ray how I'm doing it, it's a long story..but is there anyway to view device information on my MacBook of devices that are using my shared internet? Thanks for any help!