Nanjing Decowell Automation Co.,LTD

Any device whose MAC address begins with F8:A4:FB has a network interface built by Nanjing Decowell Automation 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

F8:A4:FB

Organization

Nanjing Decowell Automation Co.,LTD

Address

Building 3, Zifeng Research and Innovation Park phase II, Qiaolin Street, Pukou District Nanjing Jiangsu CN 211806

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.