What devices use 5C0C0E?

Any network device with a MAC address starting 5C:0C:0E was manufactured by or for Guizhou Huaxintong Semiconductor Technology Co Ltd.

MA-L · OUI prefix

Guizhou Huaxintong Semiconductor Technology Co Ltd

Q: Who owns MAC prefix 5C0C0E?

5C0C0E is registered to Guizhou Huaxintong Semiconductor Technology Co Ltd in the IEEE MA-L registry.

Any MAC address starting 5C:0C:0E is registered to Guizhou Huaxintong Semiconductor Technology Co Ltd in CN.

OUI prefix	5C0C0E
Vendor	Guizhou Huaxintong Semiconductor Technology Co Ltd
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	5C:0C:0E:00:00:00

What this means

The IEEE assigned the MA-L block 5C0C0E to Guizhou Huaxintong Semiconductor 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 5C:0C:0E, it is Guizhou Huaxintong Semiconductor Technology Co Ltd hardware.

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