Who owns MAC prefix 001450?

001450 is registered to Heim Systems GmbH in the IEEE MA-L registry.

What devices use 001450?

Any network device with a MAC address starting 00:14:50 was manufactured by or for Heim Systems GmbH.

MA-L · OUI prefix

Heim Systems GmbH

Any MAC address starting 00:14:50 is registered to Heim Systems GmbH in DE.

OUI prefix	001450
Vendor	Heim Systems GmbH
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	00:14:50:00:00:00

What this means

The IEEE assigned the MA-L block 001450 to Heim 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 00:14:50, it is Heim Systems GmbH hardware.

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