Who owns MAC prefix 38F7CDD?

38F7CDD is registered to Macherey-Nagel GmbH & Co. KG in the IEEE MA-M registry.

What devices use 38F7CDD?

Any network device with a MAC address starting 38:F7:CD:D was manufactured by or for Macherey-Nagel GmbH & Co. KG.

MA-M · OUI prefix

Macherey-Nagel GmbH & Co. KG

Any MAC address starting 38:F7:CD:D is registered to Macherey-Nagel GmbH & Co. KG in DE.

OUI prefix	38F7CDD
Vendor	Macherey-Nagel GmbH & Co. KG
Registry	MA-M (28-bit, medium block)
Country	DE
Example MAC	38:F7:CD:D:00:00:00

What this means

The IEEE assigned the MA-M block 38F7CDD to Macherey-Nagel 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 38:F7:CD:D, it is Macherey-Nagel GmbH & Co. KG hardware.

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