What devices use 001929?

Any network device with a MAC address starting 00:19:29 was manufactured by or for 2M2B Montadora de Maquinas Bahia Brasil LTDA.

MA-L · OUI prefix

2M2B Montadora de Maquinas Bahia Brasil LTDA

Q: Who owns MAC prefix 001929?

001929 is registered to 2M2B Montadora de Maquinas Bahia Brasil LTDA in the IEEE MA-L registry.

Any MAC address starting 00:19:29 is registered to 2M2B Montadora de Maquinas Bahia Brasil LTDA in BR.

OUI prefix	001929
Vendor	2M2B Montadora de Maquinas Bahia Brasil LTDA
Registry	MA-L (24-bit, large block)
Country	BR
Example MAC	00:19:29:00:00:00

What this means

The IEEE assigned the MA-L block 001929 to 2M2B Montadora de Maquinas Bahia Brasil LTDA. 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 00:19:29, it is 2M2B Montadora de Maquinas Bahia Brasil LTDA hardware.

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