Who owns MAC prefix 004022?

004022 is registered to KLEVER COMPUTERS, INC. in the IEEE MA-L registry.

What devices use 004022?

Any network device with a MAC address starting 00:40:22 was manufactured by or for KLEVER COMPUTERS, INC..

MA-L · OUI prefix

KLEVER COMPUTERS, INC.

Any MAC address starting 00:40:22 is registered to KLEVER COMPUTERS, INC. in US.

OUI prefix	004022
Vendor	KLEVER COMPUTERS, INC.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:40:22:00:00:00

What this means

The IEEE assigned the MA-L block 004022 to KLEVER COMPUTERS, INC.. 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 00:40:22, it is KLEVER COMPUTERS, INC. hardware.

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