Define IP address #Īn Internet Protocol or IP address is a numerical label or address assigned to each device that is connected to a computer network that uses IP (Internet Protocol) for communication.Īn IP address serves two primary purposes: for host or network interface identification and location addressing of a connected device. Let’s delve right in, have a look at these two terms, and discuss what they are and why we need them at all. Well, finding an IP address from a MAC address is the topic we will be looking at in this article. But, what if the only information you had was a MAC address and you needed to find out to whom it belonged? Perhaps you want to dig for more information based on a MAC address that has been listed in your router or you need to know who has been accessing your local network.

When all the parameters are displayed, locate and write down the MAC address.It is common for network administrators and computer users to PING a device to find the IP address of a website, a host, or even a hostname.

Type the following command: /sbin/ifconfig (on some distributions, just ifconfig).

It will look something like the following: 00:0B:4D:2F:62:7A

The number next to Ethernet ID is you MAC Address.

Click on Advanced from the lower right.

Select Ethernet from the left hand side.

From the dock, select System Preferences.

It may also be listed as 'Hardware Address' or 'Physical Address.' It will look something like the following: 00 0B 4D 2F 62 7Aįor Macintosh (OS 10.5 and higher) Systems

Write down the MAC Address for your adapter.

The MAC Address and other parameters will be displayed in the DOS window.At the prompt, type the following: ipconfig /all.This number is often imprinted on the network card however, you may query your computer for the number, using one of the following methods: The Ethernet MAC Address is a unique identifier for network cards, of the form 05-A8-34-C3-67-B4 or 05A8342367B4 (6 pairs of digits and characters in the range A-F, which might or might not be separated by hyphens).

Finding network mac address