Who owns MAC prefix 004024?

004024 is registered to COMPAC INC. in the IEEE MA-L registry.

What devices use 004024?

Any network device with a MAC address starting 00:40:24 was manufactured by or for COMPAC INC..

MA-L · OUI prefix

COMPAC INC.

Any MAC address starting 00:40:24 is registered to COMPAC INC. in JP.

OUI prefix	004024
Vendor	COMPAC INC.
Registry	MA-L (24-bit, large block)
Country	JP
Example MAC	00:40:24:00:00:00

What this means

The IEEE assigned the MA-L block 004024 to COMPAC 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 00:40:24, it is COMPAC INC. hardware.

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