Qiku Internet Network Scientific (Shenzhen) Co., Ltd

Any device whose MAC address begins with 04:50:DA has a network interface built by Qiku Internet Network Scientific (Shenzhen) 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

04:50:DA

Organization

Qiku Internet Network Scientific (Shenzhen) Co., Ltd

Address

Building A2, Chi Yuen Technology Park 1001 College Avenue, Nanshan District Shenzhen, Guangdong 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.