Who owns MAC prefix FCA47A9?

FCA47A9 is registered to Oberix Group Pty Ltd in the IEEE MA-M registry.

What devices use FCA47A9?

Any network device with a MAC address starting FC:A4:7A:9 was manufactured by or for Oberix Group Pty Ltd.

MA-M · OUI prefix

Oberix Group Pty Ltd

Any MAC address starting FC:A4:7A:9 is registered to Oberix Group Pty Ltd in AU.

OUI prefix	FCA47A9
Vendor	Oberix Group Pty Ltd
Registry	MA-M (28-bit, medium block)
Country	AU
Example MAC	FC:A4:7A:9:00:00:00

What this means

The IEEE assigned the MA-M block FCA47A9 to Oberix Group Pty Ltd. 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 FC:A4:7A:9, it is Oberix Group Pty Ltd hardware.

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