Who owns MAC prefix 00084F?

00084F is registered to Qualstar Corporation in the IEEE MA-L registry.

What devices use 00084F?

Any network device with a MAC address starting 00:08:4F was manufactured by or for Qualstar Corporation.

MA-L · OUI prefix

Qualstar Corporation

Any MAC address starting 00:08:4F is registered to Qualstar Corporation in US.

OUI prefix	00084F
Vendor	Qualstar Corporation
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:08:4F:00:00:00

What this means

The IEEE assigned the MA-L block 00084F to Qualstar Corporation. 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 00:08:4F, it is Qualstar Corporation hardware.

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