Guangdong UNIPOE IoT Technology Co.,Ltd.

Any device whose MAC address begins with 84:E5:D8 has a network interface built by Guangdong UNIPOE IoT 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

84:E5:D8

Organization

Guangdong UNIPOE IoT Technology Co.,Ltd.

Address

11th Fl., BLDG. B1, Guangda WE Valley, Songshan Lake District Dongguan Guangdong CN 523808

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.