Who owns MAC prefix 002402?

002402 is registered to Op-Tection GmbH in the IEEE MA-L registry.

What devices use 002402?

Any network device with a MAC address starting 00:24:02 was manufactured by or for Op-Tection GmbH.

MA-L · OUI prefix

Op-Tection GmbH

Any MAC address starting 00:24:02 is registered to Op-Tection GmbH in DE.

OUI prefix	002402
Vendor	Op-Tection GmbH
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	00:24:02:00:00:00

What this means

The IEEE assigned the MA-L block 002402 to Op-Tection GmbH. 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 00:24:02, it is Op-Tection GmbH hardware.

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