What devices use CCB3AB?

Any network device with a MAC address starting CC:B3:AB was manufactured by or for shenzhen Biocare Bio-Medical Equipment Co.,Ltd..

MA-L · OUI prefix

shenzhen Biocare Bio-Medical Equipment Co.,Ltd.

Q: Who owns MAC prefix CCB3AB?

CCB3AB is registered to shenzhen Biocare Bio-Medical Equipment Co.,Ltd. in the IEEE MA-L registry.

Any MAC address starting CC:B3:AB is registered to shenzhen Biocare Bio-Medical Equipment Co.,Ltd. in CN.

OUI prefix	CCB3AB
Vendor	shenzhen Biocare Bio-Medical Equipment Co.,Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	CC:B3:AB:00:00:00

What this means

The IEEE assigned the MA-L block CCB3AB to shenzhen Biocare Bio-Medical Equipment Co.,Ltd.. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting CC:B3:AB, it is shenzhen Biocare Bio-Medical Equipment Co.,Ltd. hardware.

Look up another MAC