Who owns MAC prefix 1C97C5?

1C97C5 is registered to Ynomia Pty Ltd in the IEEE MA-L registry.

What devices use 1C97C5?

Any network device with a MAC address starting 1C:97:C5 was manufactured by or for Ynomia Pty Ltd.

MA-L · OUI prefix

Ynomia Pty Ltd

Any MAC address starting 1C:97:C5 is registered to Ynomia Pty Ltd in AU.

OUI prefix	1C97C5
Vendor	Ynomia Pty Ltd
Registry	MA-L (24-bit, large block)
Country	AU
Example MAC	1C:97:C5:00:00:00

What this means

The IEEE assigned the MA-L block 1C97C5 to Ynomia 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 1C:97:C5, it is Ynomia Pty Ltd hardware.

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