Who owns MAC prefix 304950E?

304950E is registered to IoTmaxx GmbH in the IEEE MA-M registry.

What devices use 304950E?

Any network device with a MAC address starting 30:49:50:E was manufactured by or for IoTmaxx GmbH.

MA-M · OUI prefix

IoTmaxx GmbH

Any MAC address starting 30:49:50:E is registered to IoTmaxx GmbH in DE.

OUI prefix	304950E
Vendor	IoTmaxx GmbH
Registry	MA-M (28-bit, medium block)
Country	DE
Example MAC	30:49:50:E:00:00:00

What this means

The IEEE assigned the MA-M block 304950E to IoTmaxx 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 30:49:50:E, it is IoTmaxx GmbH hardware.

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