Who owns MAC prefix 000976?

000976 is registered to Datasoft ISDN Systems GmbH in the IEEE MA-L registry.

What devices use 000976?

Any network device with a MAC address starting 00:09:76 was manufactured by or for Datasoft ISDN Systems GmbH.

MA-L · OUI prefix

Datasoft ISDN Systems GmbH

Any MAC address starting 00:09:76 is registered to Datasoft ISDN Systems GmbH in AT.

OUI prefix	000976
Vendor	Datasoft ISDN Systems GmbH
Registry	MA-L (24-bit, large block)
Country	AT
Example MAC	00:09:76:00:00:00

What this means

The IEEE assigned the MA-L block 000976 to Datasoft ISDN 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 00:09:76, it is Datasoft ISDN Systems GmbH hardware.

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