Who owns MAC prefix 001CF7?

001CF7 is registered to AudioScience in the IEEE MA-L registry.

What devices use 001CF7?

Any network device with a MAC address starting 00:1C:F7 was manufactured by or for AudioScience.

MA-L · OUI prefix

AudioScience

Any MAC address starting 00:1C:F7 is registered to AudioScience in US.

OUI prefix	001CF7
Vendor	AudioScience
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:1C:F7:00:00:00

What this means

The IEEE assigned the MA-L block 001CF7 to AudioScience. 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 00:1C:F7, it is AudioScience hardware.

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