Who owns MAC prefix DCB058?

DCB058 is registered to Bürkert Werke GmbH in the IEEE MA-L registry.

What devices use DCB058?

Any network device with a MAC address starting DC:B0:58 was manufactured by or for Bürkert Werke GmbH.

MA-L · OUI prefix

Bürkert Werke GmbH

Any MAC address starting DC:B0:58 is registered to Bürkert Werke GmbH in DE.

OUI prefix	DCB058
Vendor	Bürkert Werke GmbH
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	DC:B0:58:00:00:00

What this means

The IEEE assigned the MA-L block DCB058 to Bürkert Werke 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 DC:B0:58, it is Bürkert Werke GmbH hardware.

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