Who owns MAC prefix 8C1F64FB0?

8C1F64FB0 is registered to MARIAN GmbH in the IEEE MA-S registry.

What devices use 8C1F64FB0?

Any network device with a MAC address starting 8C:1F:64:FB:0 was manufactured by or for MARIAN GmbH.

MA-S · OUI prefix

MARIAN GmbH

Any MAC address starting 8C:1F:64:FB:0 is registered to MARIAN GmbH in DE.

OUI prefix	8C1F64FB0
Vendor	MARIAN GmbH
Registry	MA-S (36-bit, small block)
Country	DE
Example MAC	8C:1F:64:FB:0:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F64FB0 to MARIAN GmbH. 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:FB:0, it is MARIAN GmbH hardware.

Other MARIAN GmbH prefixes

MARIAN GmbH holds 2 registered blocks in total.

8C1F64912

Look up another MAC