Who owns MAC prefix C0A364?

C0A364 is registered to 3D Systems Massachusetts in the IEEE MA-L registry.

What devices use C0A364?

Any network device with a MAC address starting C0:A3:64 was manufactured by or for 3D Systems Massachusetts.

MA-L · OUI prefix

3D Systems Massachusetts

Any MAC address starting C0:A3:64 is registered to 3D Systems Massachusetts in US.

OUI prefix	C0A364
Vendor	3D Systems Massachusetts
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	C0:A3:64:00:00:00

What this means

The IEEE assigned the MA-L block C0A364 to 3D Systems Massachusetts. 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 C0:A3:64, it is 3D Systems Massachusetts hardware.

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