Who owns MAC prefix 74F8DBE?

74F8DBE is registered to Bernard Krone Holding GmbH & Co. KG in the IEEE MA-M registry.

What devices use 74F8DBE?

Any network device with a MAC address starting 74:F8:DB:E was manufactured by or for Bernard Krone Holding GmbH & Co. KG.

MA-M · OUI prefix

Bernard Krone Holding GmbH & Co. KG

Any MAC address starting 74:F8:DB:E is registered to Bernard Krone Holding GmbH & Co. KG in DE.

OUI prefix	74F8DBE
Vendor	Bernard Krone Holding GmbH & Co. KG
Registry	MA-M (28-bit, medium block)
Country	DE
Example MAC	74:F8:DB:E:00:00:00

What this means

The IEEE assigned the MA-M block 74F8DBE to Bernard Krone Holding 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 74:F8:DB:E, it is Bernard Krone Holding GmbH & Co. KG hardware.

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