how to get mac address of external IP in C#

Question

how to get mac address of external IP in C# ? E.g I want to find mac address of \"204.13.153.34\" ?

Any ideas and code snippet is highly appreciated ? Thanks in Advance<

Answer 1

There's the arp command thats part of TCP/IP (it stands for Address Resolution Protocol), but it only works over LAN.

I don't think that you can do what you wish over the internet. As you'll just get the MAC for the first node.