Hangzhou Dangbei Network Technology Co., Ltd

Any device whose MAC address begins with 20:02:FE has a network interface built by Hangzhou Dangbei Network 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

20:02:FE

Organization

Hangzhou Dangbei Network Technology Co., Ltd

Address

Floor 2, Block C, Wanfu Center, 228 Binkang Road, Binjiang District, Hangzhou zhejiang CN 310051

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.