Tri-Systems Corporation

Any device whose MAC address begins with CC:C6:2B has a network interface built by Tri-Systems 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

CC:C6:2B

Organization

Tri-Systems Corporation

Address

3-27-8 TRS Building 3F Hachioji Tokyo JP 192-0904

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.