Who owns MAC prefix 446FD84?

446FD84 is registered to lb Lautsprecher gmbH in the IEEE MA-M registry.

What devices use 446FD84?

Any network device with a MAC address starting 44:6F:D8:4 was manufactured by or for lb Lautsprecher gmbH.

MA-M · OUI prefix

lb Lautsprecher gmbH

Any MAC address starting 44:6F:D8:4 is registered to lb Lautsprecher gmbH in DE.

OUI prefix	446FD84
Vendor	lb Lautsprecher gmbH
Registry	MA-M (28-bit, medium block)
Country	DE
Example MAC	44:6F:D8:4:00:00:00

What this means

The IEEE assigned the MA-M block 446FD84 to lb Lautsprecher 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 44:6F:D8:4, it is lb Lautsprecher gmbH hardware.

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