Who owns MAC prefix B4AC8C?

B4AC8C is registered to Bern University of Applied Sciences in the IEEE MA-L registry.

What devices use B4AC8C?

Any network device with a MAC address starting B4:AC:8C was manufactured by or for Bern University of Applied Sciences.

MA-L · OUI prefix

Bern University of Applied Sciences

Any MAC address starting B4:AC:8C is registered to Bern University of Applied Sciences in CH.

OUI prefix	B4AC8C
Vendor	Bern University of Applied Sciences
Registry	MA-L (24-bit, large block)
Country	CH
Example MAC	B4:AC:8C:00:00:00

What this means

The IEEE assigned the MA-L block B4AC8C to Bern University of Applied Sciences. 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:AC:8C, it is Bern University of Applied Sciences hardware.

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