Frontline Test Equipment

Any device whose MAC address begins with 28:EE:2C has a network interface built by Frontline Test Equipment. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

28:EE:2C

Organization

Frontline Test Equipment

Address

PO Box 7507 Charlottesville Virginia US 22906-7507

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.