Who owns MAC prefix D015BB4?

D015BB4 is registered to Esders GmbH in the IEEE MA-M registry.

What devices use D015BB4?

Any network device with a MAC address starting D0:15:BB:4 was manufactured by or for Esders GmbH.

MA-M · OUI prefix

Esders GmbH

Any MAC address starting D0:15:BB:4 is registered to Esders GmbH in DE.

OUI prefix	D015BB4
Vendor	Esders GmbH
Registry	MA-M (28-bit, medium block)
Country	DE
Example MAC	D0:15:BB:4:00:00:00

What this means

The IEEE assigned the MA-M block D015BB4 to Esders 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 D0:15:BB:4, it is Esders GmbH hardware.

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