JWCNETWORKS

Any device whose MAC address begins with BC:38:65 has a network interface built by JWCNETWORKS. 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:38:65

Organization

JWCNETWORKS

Address

114, Gasan digital 2-ro, Geumcheon-gu, Seoul KR 08506

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.