COMSAT CORPORATION

Any device whose MAC address begins with 00:A0:94 has a network interface built by COMSAT CORPORATION. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:A0:94

Organization

COMSAT CORPORATION

Address

22300 COMSAT DRIVE CLARKSBURG MD US 20871-9475

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.