Shenzhen MiaoMing Intelligent Technology Co.,Ltd

Any device whose MAC address begins with 38:CA:73 has a network interface built by Shenzhen MiaoMing Intelligent Technology 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

38:CA:73

Organization

Shenzhen MiaoMing Intelligent Technology Co.,Ltd

Address

Chudong science and technology park, 111 shaxin road, tangxia town, dongguan city guangdong province CN 523710

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.