BeijingC is a registered as a hardware vendor producing devices with MAC addresses according to the below table.
| MAC Prefix | Brand Name | Vendor Name |
|---|
| E4:7B:3F | BeijingC | Beijing Co-Cloud Technology Ltd. |
| 2C:16:BD:C0:00:00/28 | BeijingC | Beijing CHJ Automotive Co., Ltd. |
| 78:C2:C0:80:00:00/28 | BeijingC | Beijing Coilabs technology co.,ltd |
| D0:5F:64:70:00:00/28 | BeijingC | Beijing Core Shield Group Co., Ltd. |
| 70:B3:D5:08:E0:00/36 | BeijingC | Beijing CONvision Technology Co.,Ltd |
| 40:48:FD:00:00:00/28 | BeijingC | Beijing C&W Electronics(Group)Co.,Ltd |
| AC:1D:DF:C0:00:00/28 | BeijingC | Beijing Chunhong Technology Co., Ltd. |
| F4:DC:4D | BeijingC | Beijing CCD Digital Technology Co., Ltd |
| 78:CA:83:70:00:00/28 | BeijingC | Beijing CarePulse Electronic Technology |
| 10:A9:32 | BeijingC | Beijing Cyber Cloud Technology Co. ,Ltd. |
| 00:50:C2:4E:E0:00/36 | BeijingC | Beijing Corelogic Communication Co., Ltd. |
| D0:1C:BB | BeijingC | Beijing Ctimes Digital Technology Co., Ltd. |
| A8:D5:79 | BeijingC | Beijing Chushang Science and Technology Co.,Ltd |
| C0:83:59:60:00:00/28 | BeijingC | Beijing Cloud Fly Technology Development Co.Ltd |
| 00:55:DA:20:00:00/28 | BeijingC | Beijing Connected Information Technology Co.,Ltd. |
| 70:E8:43 | BeijingC | Beijing C&W Optical Communication Technology Co.,Ltd. |