Who owns MAC prefix 1C3B8F?

1C3B8F is registered to Selve GmbH & Co. KG in the IEEE MA-L registry.

What devices use 1C3B8F?

Any network device with a MAC address starting 1C:3B:8F was manufactured by or for Selve GmbH & Co. KG.

MA-L · OUI prefix

Selve GmbH & Co. KG

Any MAC address starting 1C:3B:8F is registered to Selve GmbH & Co. KG in DE.

OUI prefix	1C3B8F
Vendor	Selve GmbH & Co. KG
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	1C:3B:8F:00:00:00

What this means

The IEEE assigned the MA-L block 1C3B8F to Selve GmbH & Co. KG. 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 1C:3B:8F, it is Selve GmbH & Co. KG hardware.

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