Who owns MAC prefix 0CFE5DB?

0CFE5DB is registered to YINUO-LINK LIMITED in the IEEE MA-M registry.

What devices use 0CFE5DB?

Any network device with a MAC address starting 0C:FE:5D:B was manufactured by or for YINUO-LINK LIMITED.

MA-M · OUI prefix

YINUO-LINK LIMITED

Any MAC address starting 0C:FE:5D:B is registered to YINUO-LINK LIMITED in CN.

OUI prefix	0CFE5DB
Vendor	YINUO-LINK LIMITED
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	0C:FE:5D:B:00:00:00

What this means

The IEEE assigned the MA-M block 0CFE5DB to YINUO-LINK LIMITED. 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 0C:FE:5D:B, it is YINUO-LINK LIMITED hardware.

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