JUHUA Technology Inc.

Any device whose MAC address begins with B0:28:5B has a network interface built by JUHUA Technology Inc.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

B0:28:5B

Organization

JUHUA Technology Inc.

Address

No.8,Yanbao Block,Hutian Road,Pingdi Street,Longgang District Shenzhen City Guangdong Province CN 518117

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.