Who owns MAC prefix B49882?

B49882 is registered to Brusa HyPower AG in the IEEE MA-L registry.

What devices use B49882?

Any network device with a MAC address starting B4:98:82 was manufactured by or for Brusa HyPower AG.

MA-L · OUI prefix

Brusa HyPower AG

Any MAC address starting B4:98:82 is registered to Brusa HyPower AG in CH.

OUI prefix	B49882
Vendor	Brusa HyPower AG
Registry	MA-L (24-bit, large block)
Country	CH
Example MAC	B4:98:82:00:00:00

What this means

The IEEE assigned the MA-L block B49882 to Brusa HyPower AG. 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 B4:98:82, it is Brusa HyPower AG hardware.

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