Who owns MAC prefix 6CD1B0?

6CD1B0 is registered to WING SING ELECTRONICS HONG KONG LIMITED in the IEEE MA-L registry.

What devices use 6CD1B0?

Any network device with a MAC address starting 6C:D1:B0 was manufactured by or for WING SING ELECTRONICS HONG KONG LIMITED.

MA-L · OUI prefix

WING SING ELECTRONICS HONG KONG LIMITED

Any MAC address starting 6C:D1:B0 is registered to WING SING ELECTRONICS HONG KONG LIMITED in CN.

OUI prefix	6CD1B0
Vendor	WING SING ELECTRONICS HONG KONG LIMITED
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	6C:D1:B0:00:00:00

What this means

The IEEE assigned the MA-L block 6CD1B0 to WING SING ELECTRONICS HONG KONG 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 6C:D1:B0, it is WING SING ELECTRONICS HONG KONG LIMITED hardware.

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