Who owns MAC prefix 001FF6?

001FF6 is registered to PS Audio International in the IEEE MA-L registry.

What devices use 001FF6?

Any network device with a MAC address starting 00:1F:F6 was manufactured by or for PS Audio International.

MA-L · OUI prefix

PS Audio International

Any MAC address starting 00:1F:F6 is registered to PS Audio International in US.

OUI prefix	001FF6
Vendor	PS Audio International
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:1F:F6:00:00:00

What this means

The IEEE assigned the MA-L block 001FF6 to PS Audio International. 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 00:1F:F6, it is PS Audio International hardware.

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