Who owns MAC prefix 8C1F6461D?

8C1F6461D is registered to Lewitt GmbH in the IEEE MA-S registry.

What devices use 8C1F6461D?

Any network device with a MAC address starting 8C:1F:64:61:D was manufactured by or for Lewitt GmbH.

MA-S · OUI prefix

Lewitt GmbH

Any MAC address starting 8C:1F:64:61:D is registered to Lewitt GmbH in AT.

OUI prefix	8C1F6461D
Vendor	Lewitt GmbH
Registry	MA-S (36-bit, small block)
Country	AT
Example MAC	8C:1F:64:61:D:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F6461D to Lewitt 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:64:61:D, it is Lewitt GmbH hardware.

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