Sinkyo Electron Inc

Any device whose MAC address begins with 00:1B:2E has a network interface built by Sinkyo Electron Inc. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:1B:2E

Organization

Sinkyo Electron Inc

Address

1-22-19 Daimachi Hachioji-city Tokyo JP 193-0931

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.