Nippon Conlux Co., Ltd.

Any device whose MAC address begins with 00:22:79 has a network interface built by Nippon Conlux 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

00:22:79

Organization

Nippon Conlux Co., Ltd.

Address

5-3-8, Chiyoda Sakado-shi Saitama JP 350-0214

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.