Who owns MAC prefix A4897E?

A4897E is registered to Guangzhou Yuhong Technology Co.,Ltd. in the IEEE MA-L registry.

What devices use A4897E?

Any network device with a MAC address starting A4:89:7E was manufactured by or for Guangzhou Yuhong Technology Co.,Ltd..

MA-L · OUI prefix

Guangzhou Yuhong Technology Co.,Ltd.

Any MAC address starting A4:89:7E is registered to Guangzhou Yuhong Technology Co.,Ltd. in CN.

OUI prefix	A4897E
Vendor	Guangzhou Yuhong Technology Co.,Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	A4:89:7E:00:00:00

What this means

The IEEE assigned the MA-L block A4897E to Guangzhou Yuhong 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 A4:89:7E, it is Guangzhou Yuhong Technology Co.,Ltd. hardware.

Look up another MAC