Who owns MAC prefix 8C1F64B1B?

8C1F64B1B is registered to Nov'in in the IEEE MA-S registry.

What devices use 8C1F64B1B?

Any network device with a MAC address starting 8C:1F:64:B1:B was manufactured by or for Nov'in.

MA-S · OUI prefix

Nov'in

Any MAC address starting 8C:1F:64:B1:B is registered to Nov'in in FR.

OUI prefix	8C1F64B1B
Vendor	Nov'in
Registry	MA-S (36-bit, small block)
Country	FR
Example MAC	8C:1F:64:B1:B:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F64B1B to Nov'in. 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 8C:1F:64:B1:B, it is Nov'in hardware.

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