Guizhou Huaxintong Semiconductor Technology Co Ltd

Any device whose MAC address begins with 5C:0C:0E has a network interface built by Guizhou Huaxintong Semiconductor 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

5C:0C:0E

Organization

Guizhou Huaxintong Semiconductor Technology Co Ltd

Address

Sitelin Park Intersection between Jin ma Ave and Qianzhong Ave Gui An New Area, Guizhou Prov CN 550003

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.