USAG

Any device whose MAC address begins with 80:AA:A4 has a network interface built by USAG. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

80:AA:A4

Organization

USAG

Address

301 Goolsby Blvd Deerfield Beach FL US 33442

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.