macchanger

Command-line utility for manipulating network interface MAC addresses. More information: https://manned.org/macchanger.

• View the current and permanent MAC addresses of a interface:

macchanger --show interface

• Set interface to a random MAC:

macchanger --random interface

• Set an interface to a random MAC address, and pretend to be a burned-in-address:

macchanger --random --bia interface

• Set an interface to a specific MAC address:

macchanger --mac XX:XX:XX:XX:XX:XX interface

• Print the identifications (the first three bytes of a MAC address) of all known vendors:

macchanger --list

• Reset an interface to its permanent hardware MAC address:

macchanger --permanent interface