Who owns MAC prefix 3CF4F9?

3CF4F9 is registered to Moda-InnoChips in the IEEE MA-L registry.

What devices use 3CF4F9?

Any network device with a MAC address starting 3C:F4:F9 was manufactured by or for Moda-InnoChips.

MA-L · OUI prefix

Moda-InnoChips

Any MAC address starting 3C:F4:F9 is registered to Moda-InnoChips in KR.

OUI prefix	3CF4F9
Vendor	Moda-InnoChips
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	3C:F4:F9:00:00:00

What this means

The IEEE assigned the MA-L block 3CF4F9 to Moda-InnoChips. 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 3C:F4:F9, it is Moda-InnoChips hardware.

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