Cummings Engineering

Any device whose MAC address begins with B0:79:08 has a network interface built by Cummings Engineering. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

B0:79:08

Organization

Cummings Engineering

Address

145 S. 79th St., Ste. 26 Chandler AZ US 85226

Source

IEEE OUI registry

Have a full MAC address? Look it up— we'll also tell you if it's a randomized (private) address rather than a real manufacturer prefix.