Guangdong Coagent Electronics S&T Co.,Ltd.

Any device whose MAC address begins with D8:26:B9 has a network interface built by Guangdong Coagent Electronics S&T 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

D8:26:B9

Organization

Guangdong Coagent Electronics S&T Co.,Ltd.

Address

Section C,Xi Nan Industrial Zone Sanshui Foshan Guangdong CN 528133

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.