Who owns MAC prefix 9C28BF?

9C28BF is registered to AUMOVIO Czech Republic s.r.o. in the IEEE MA-L registry.

What devices use 9C28BF?

Any network device with a MAC address starting 9C:28:BF was manufactured by or for AUMOVIO Czech Republic s.r.o..

MA-L · OUI prefix

AUMOVIO Czech Republic s.r.o.

Any MAC address starting 9C:28:BF is registered to AUMOVIO Czech Republic s.r.o..

OUI prefix	9C28BF
Vendor	AUMOVIO Czech Republic s.r.o.
Registry	MA-L (24-bit, large block)
Example MAC	9C:28:BF:00:00:00

What this means

The IEEE assigned the MA-L block 9C28BF to AUMOVIO Czech Republic s.r.o.. 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 9C:28:BF, it is AUMOVIO Czech Republic s.r.o. hardware.

Other AUMOVIO Czech Republic s.r.o. prefixes

AUMOVIO Czech Republic s.r.o. holds 2 registered blocks in total.

ACC358

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