I think you need to supply more details...<BR><BR>Are you trying to do the name/ip lookup on some other machine than the one whose MAC address you have? <BR><BR>The translation between IP and MAC ...

By default, the ipconfig command shows basic information about all your computer’s network connections. The IPv4 Address line shows your computer’s address on your local network, while the Default ...

A MAC address may be the address of your Mac, but they’re not interchangeable. MAC stands for Media (or Medium) Access Control, a geeky term for a part of network communications between the actual ...