Who owns MAC prefix D816C1?

D816C1 is registered to DEWAV (HK) ELECTRONICS LIMITED in the IEEE MA-L registry.

What devices use D816C1?

Any network device with a MAC address starting D8:16:C1 was manufactured by or for DEWAV (HK) ELECTRONICS LIMITED.

MA-L · OUI prefix

DEWAV (HK) ELECTRONICS LIMITED

Any MAC address starting D8:16:C1 is registered to DEWAV (HK) ELECTRONICS LIMITED in CN.

OUI prefix	D816C1
Vendor	DEWAV (HK) ELECTRONICS LIMITED
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	D8:16:C1:00:00:00

What this means

The IEEE assigned the MA-L block D816C1 to DEWAV (HK) ELECTRONICS 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 D8:16:C1, it is DEWAV (HK) ELECTRONICS LIMITED hardware.

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