Who owns MAC prefix 0015E2?

0015E2 is registered to Dr.Ing. Herbert Knauer GmbH in the IEEE MA-L registry.

What devices use 0015E2?

Any network device with a MAC address starting 00:15:E2 was manufactured by or for Dr.Ing. Herbert Knauer GmbH.

MA-L · OUI prefix

Dr.Ing. Herbert Knauer GmbH

Any MAC address starting 00:15:E2 is registered to Dr.Ing. Herbert Knauer GmbH in DE.

OUI prefix	0015E2
Vendor	Dr.Ing. Herbert Knauer GmbH
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	00:15:E2:00:00:00

What this means

The IEEE assigned the MA-L block 0015E2 to Dr.Ing. Herbert Knauer 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 00:15:E2, it is Dr.Ing. Herbert Knauer GmbH hardware.

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