Who owns MAC prefix 002110?

002110 is registered to Clearbox Systems in the IEEE MA-L registry.

What devices use 002110?

Any network device with a MAC address starting 00:21:10 was manufactured by or for Clearbox Systems.

MA-L · OUI prefix

Clearbox Systems

Any MAC address starting 00:21:10 is registered to Clearbox Systems in AU.

OUI prefix	002110
Vendor	Clearbox Systems
Registry	MA-L (24-bit, large block)
Country	AU
Example MAC	00:21:10:00:00:00

What this means

The IEEE assigned the MA-L block 002110 to Clearbox Systems. 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 00:21:10, it is Clearbox Systems hardware.

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