Zhongshan General K-mate Electronics Co., Ltd

Any device whose MAC address begins with 00:18:91 has a network interface built by Zhongshan General K-mate Electronics 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

00:18:91

Organization

Zhongshan General K-mate Electronics Co., Ltd

Address

3/F B1 Building, Fuwan Ind. Zone Sun Wen East Road Zhongshan Guangdong CN 528403

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.