shenzhen UDD Technologies,co.,Ltd

Any device whose MAC address begins with D8:3D:CC has a network interface built by shenzhen UDD Technologies,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

D8:3D:CC

Organization

shenzhen UDD Technologies,co.,Ltd

Address

Unit D, 6th Floor, Jialitai Bldg., No.45 Yanshan Road, Shekou, Nanshan District, Shenzhen, China shenzhen guangdong CN 51800

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.