Social Aid Research Co., Ltd.

Any device whose MAC address begins with 00:22:9E has a network interface built by Social Aid Research 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

00:22:9E

Organization

Social Aid Research Co., Ltd.

Address

South 3, West 10, Chuo-ku Sapporo Hokkaido JP 060-0063

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.