Wuhan Research Institute of MII

Any device whose MAC address begins with 00:04:67 has a network interface built by Wuhan Research Institute of MII. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:04:67

Organization

Wuhan Research Institute of MII

Address

88 Youkeyuan Road, 430074 430074 CN P.R.CHINA

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.