Shenzhen Super D Technology Co., Ltd

Any device whose MAC address begins with 28:EE:D3 has a network interface built by Shenzhen Super D 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

28:EE:D3

Organization

Shenzhen Super D Technology Co., Ltd

Address

Room 201 , Building A former Qianhai Shenzhen-Hong Kong cooperation zone Shenzhen Bay all the way to No. 1 ( settled in Shenzhen Qianhai Business Secretary , Ltd. ) Shenzhen Guangdong CN 518000

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.