ACTi Corporation

Any device whose MAC address begins with 00:0F:7C has a network interface built by ACTi 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

00:0F:7C

Organization

ACTi Corporation

Address

7F., No. 1, Alley 20, Lane 407, Sec. 2, Tiding Blvd., Taipei TW 114

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.