Panasonic Communications Co., Ltd.

Any device whose MAC address begins with BC:C3:42 has a network interface built by Panasonic Communications Co., Ltd.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

BC:C3:42

Organization

Panasonic Communications Co., Ltd.

Address

4-1-62 Minoshima Hakata-ku Fukuoka city Fukuoka JP 812-8531

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.