KAYABA INDUSTRY Co,.Ltd.

Any device whose MAC address begins with 00:11:4A has a network interface built by KAYABA INDUSTRY Co,.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

00:11:4A

Organization

KAYABA INDUSTRY Co,.Ltd.

Address

World Trade Center Bldg., 4-1 Minato-ku, Tokyo Meto. JP 105-6111

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.