Who owns MAC prefix 304225?

304225 is registered to BURG-WÄCHTER KG in the IEEE MA-L registry.

What devices use 304225?

Any network device with a MAC address starting 30:42:25 was manufactured by or for BURG-WÄCHTER KG.

MA-L · OUI prefix

BURG-WÄCHTER KG

Any MAC address starting 30:42:25 is registered to BURG-WÄCHTER KG in DE.

OUI prefix	304225
Vendor	BURG-WÄCHTER KG
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	30:42:25:00:00:00

What this means

The IEEE assigned the MA-L block 304225 to BURG-WÄCHTER KG. 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 30:42:25, it is BURG-WÄCHTER KG hardware.

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