Who owns MAC prefix 001922?

001922 is registered to CM Comandos Lineares in the IEEE MA-L registry.

What devices use 001922?

Any network device with a MAC address starting 00:19:22 was manufactured by or for CM Comandos Lineares.

MA-L · OUI prefix

CM Comandos Lineares

Any MAC address starting 00:19:22 is registered to CM Comandos Lineares in BR.

OUI prefix	001922
Vendor	CM Comandos Lineares
Registry	MA-L (24-bit, large block)
Country	BR
Example MAC	00:19:22:00:00:00

What this means

The IEEE assigned the MA-L block 001922 to CM Comandos Lineares. 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 00:19:22, it is CM Comandos Lineares hardware.

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