Find mac address on remote network

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  1. PING & ARP
  2. How to find the MAC address of a remote computer
  3. How to Find a MAC Address Using an IP Address
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By using our site, you acknowledge that you have read and understand our Cookie Policy , Privacy Policy , and our Terms of Service. I know we can easily get the physical address of a computer in our LAN using getmac or arp in command prompt, but these commands don't work for other remote hosts. Using the DHCP server or known bindings you can find it, I have done this in Windows server before, it is not common but it is possible.

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ARP is locally based and just a binding between an IP and MAC address tying them together to facilitate traffic flow past the boundaries of layer 3 network boundaries This is where routers come in. ANgry IP scanner would tell you, and you could locally perform an arp -a By clicking "Post Your Answer", you acknowledge that you have read our updated terms of service , privacy policy and cookie policy , and that your continued use of the website is subject to these policies.


Home Questions Tags Users Unanswered. Not without wrapping it in some higher-layer protocol, I'm afraid. There might be some software that does this, but I do not know if it is encouraged. A single device can possess multiple network interfaces and MAC addresses.

How to find the MAC address of a remote computer

A laptop computer with Ethernet , Wi-Fi , and Bluetooth connections, for example, has two or sometimes three MAC addresses associated with it, one for each physical network device. It isn't usually possible to look up MAC addresses for devices that are outside a person's physical reach. It often isn't possible to determine the MAC address of a computer from its IP address alone because these two addresses originate from different sources. A computer's hardware configuration determines its MAC address, while the configuration of the network it is connected to determines its IP address.

Most computers let you see this list of addresses that ARP has collected. However, it only works within the small group of computers on a local area network LAN , not across the internet. ARP is intended to be used by system administrators and is not a typically useful way to track down computers and people on the internet. Start by pinging the device you want the MAC to address for:.

How to Find a MAC Address Using an IP Address

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