PRIMMCON INDUSTRIES INC

Any device whose MAC address begins with B8:C4:6F has a network interface built by PRIMMCON INDUSTRIES 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

B8:C4:6F

Organization

PRIMMCON INDUSTRIES INC

Address

137 MinQuan Rd, 5th Floor, New Taipei TW 23141

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.