Beijing RongZhi xinghua technology co., LTD

Any device whose MAC address begins with 4C:B0:E8 has a network interface built by Beijing RongZhi xinghua 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

4C:B0:E8

Organization

Beijing RongZhi xinghua technology co., LTD

Address

Beijing haidian district zhongguancun east road No. 18 smartfortune international building, room 909 beijing beijing CN 100000

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.