Who owns MAC prefix C44AD0?

C44AD0 is registered to FIREFLIES SYSTEMS in the IEEE MA-L registry.

What devices use C44AD0?

Any network device with a MAC address starting C4:4A:D0 was manufactured by or for FIREFLIES SYSTEMS.

MA-L · OUI prefix

FIREFLIES SYSTEMS

Any MAC address starting C4:4A:D0 is registered to FIREFLIES SYSTEMS in FR.

OUI prefix	C44AD0
Vendor	FIREFLIES SYSTEMS
Registry	MA-L (24-bit, large block)
Country	FR
Example MAC	C4:4A:D0:00:00:00

What this means

The IEEE assigned the MA-L block C44AD0 to FIREFLIES SYSTEMS. 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 C4:4A:D0, it is FIREFLIES SYSTEMS hardware.

Look up another MAC