Who owns MAC prefix 8C1F64C97?

8C1F64C97 is registered to Magnet-Physik Dr. Steingroever GmbH in the IEEE MA-S registry.

What devices use 8C1F64C97?

Any network device with a MAC address starting 8C:1F:64:C9:7 was manufactured by or for Magnet-Physik Dr. Steingroever GmbH.

MA-S · OUI prefix

Magnet-Physik Dr. Steingroever GmbH

Any MAC address starting 8C:1F:64:C9:7 is registered to Magnet-Physik Dr. Steingroever GmbH in DE.

OUI prefix	8C1F64C97
Vendor	Magnet-Physik Dr. Steingroever GmbH
Registry	MA-S (36-bit, small block)
Country	DE
Example MAC	8C:1F:64:C9:7:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F64C97 to Magnet-Physik Dr. Steingroever 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:C9:7, it is Magnet-Physik Dr. Steingroever GmbH hardware.

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