VILLBAU Ltd.

Any device whose MAC address begins with BC:88:93 has a network interface built by VILLBAU 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:88:93

Organization

VILLBAU Ltd.

Address

Üllöi ut 611. Budapest - HU H-1182

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.