Who owns MAC prefix 3807D4?

3807D4 is registered to Zeppelin Systems GmbH in the IEEE MA-L registry.

What devices use 3807D4?

Any network device with a MAC address starting 38:07:D4 was manufactured by or for Zeppelin Systems GmbH.

MA-L · OUI prefix

Zeppelin Systems GmbH

Any MAC address starting 38:07:D4 is registered to Zeppelin Systems GmbH in DE.

OUI prefix	3807D4
Vendor	Zeppelin Systems GmbH
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	38:07:D4:00:00:00

What this means

The IEEE assigned the MA-L block 3807D4 to Zeppelin Systems 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 38:07:D4, it is Zeppelin Systems GmbH hardware.

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