Beijing HuaqinWorld Technology Co.,Ltd.

Any device whose MAC address begins with B0:78:F0 has a network interface built by Beijing HuaqinWorld 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

B0:78:F0

Organization

Beijing HuaqinWorld Technology Co.,Ltd.

Address

Beijing City, Chaoyang District Wangjing Garden Department Youle A District No. 3 building 308 room Bejjing Bejjing CN 100102

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.