VOISMART

Any device whose MAC address begins with BC:CD:45 has a network interface built by VOISMART. 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:CD:45

Organization

VOISMART

Address

VIA BENIGNO CRESPI 12 MILANO IT 20159

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.