OptiLogix BV

Any device whose MAC address begins with CC:BE:71 has a network interface built by OptiLogix BV. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

CC:BE:71

Organization

OptiLogix BV

Address

Joop Geesinkweg 999 Amsterdam NH NL 1096AZ

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.