Who owns MAC prefix C416FA?

C416FA is registered to Prysm Inc in the IEEE MA-L registry.

What devices use C416FA?

Any network device with a MAC address starting C4:16:FA was manufactured by or for Prysm Inc.

MA-L · OUI prefix

Prysm Inc

Any MAC address starting C4:16:FA is registered to Prysm Inc in US.

OUI prefix	C416FA
Vendor	Prysm Inc
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	C4:16:FA:00:00:00

What this means

The IEEE assigned the MA-L block C416FA to Prysm Inc. 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 C4:16:FA, it is Prysm Inc hardware.

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