DONGGUAN YISHANG ELECTRONIC TECHNOLOGY CO., LIMITED

Any device whose MAC address begins with A8:65:B2 has a network interface built by DONGGUAN YISHANG ELECTRONIC TECHNOLOGY CO., LIMITED. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

A8:65:B2

Organization

DONGGUAN YISHANG ELECTRONIC TECHNOLOGY CO., LIMITED

Address

3rd floor, B# Building ,Houdefu Logistics Park,Qingshuiao, Dongguan Guangdong CN 523062

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.