Tachyon, Inc

Any device whose MAC address begins with 00:09:67 has a network interface built by Tachyon, Inc. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:09:67

Organization

Tachyon, Inc

Address

9339 Carroll Park Drive San Diego CA US 92121

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.