The simplest way to get an IP address from a MAC address is to check out the DHCP server, if possible. If you’re sure the MAC address is a computer, then try the methods below to determine the IP address. You can also find out if the MAC address is from a switch or other networking device from HP, CISCO, etc. If you suspect the MAC address is a printer, first check out this site below to see if it matches a major manufacturer: It could also be the MAC address for a printer or some other type of device on the network. Firstly, it’s important to understand that the MAC address might not be the address for a PC. There are a couple of ways you can go about doing this. Ever had to reverse lookup an IP address? Kind of like looking up a home address using a phone number? If you’re in IT, you might come across the occasional situation where you have a MAC address, but need to figure out what the IP address is.
