Who owns MAC prefix 18FDCBC?

18FDCBC is registered to Ark Vision Systems GmbH & Co. KG in the IEEE MA-M registry.

What devices use 18FDCBC?

Any network device with a MAC address starting 18:FD:CB:C was manufactured by or for Ark Vision Systems GmbH & Co. KG.

MA-M · OUI prefix

Ark Vision Systems GmbH & Co. KG

Any MAC address starting 18:FD:CB:C is registered to Ark Vision Systems GmbH & Co. KG in DE.

OUI prefix	18FDCBC
Vendor	Ark Vision Systems GmbH & Co. KG
Registry	MA-M (28-bit, medium block)
Country	DE
Example MAC	18:FD:CB:C:00:00:00

What this means

The IEEE assigned the MA-M block 18FDCBC to Ark Vision Systems 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 18:FD:CB:C, it is Ark Vision Systems GmbH & Co. KG hardware.

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