Who owns MAC prefix CCA4AF?

CCA4AF is registered to Shenzhen Sowell Technology Co., LTD in the IEEE MA-L registry.

What devices use CCA4AF?

Any network device with a MAC address starting CC:A4:AF was manufactured by or for Shenzhen Sowell Technology Co., LTD.

MA-L · OUI prefix

Shenzhen Sowell Technology Co., LTD

Any MAC address starting CC:A4:AF is registered to Shenzhen Sowell Technology Co., LTD in CN.

OUI prefix	CCA4AF
Vendor	Shenzhen Sowell Technology Co., LTD
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	CC:A4:AF:00:00:00

What this means

The IEEE assigned the MA-L block CCA4AF to Shenzhen Sowell Technology 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:A4:AF, it is Shenzhen Sowell Technology Co., LTD hardware.

Look up another MAC