Who owns MAC prefix 407955?

407955 is registered to Datacolor in the IEEE MA-L registry.

What devices use 407955?

Any network device with a MAC address starting 40:79:55 was manufactured by or for Datacolor.

MA-L · OUI prefix

Datacolor

Any MAC address starting 40:79:55 is registered to Datacolor in CN.

OUI prefix	407955
Vendor	Datacolor
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	40:79:55:00:00:00

What this means

The IEEE assigned the MA-L block 407955 to Datacolor. 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 40:79:55, it is Datacolor hardware.

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