Who owns MAC prefix 2C9717?

2C9717 is registered to I.C.Y. B.V. in the IEEE MA-L registry.

What devices use 2C9717?

Any network device with a MAC address starting 2C:97:17 was manufactured by or for I.C.Y. B.V..

MA-L · OUI prefix

I.C.Y. B.V.

Any MAC address starting 2C:97:17 is registered to I.C.Y. B.V. in WC.

OUI prefix	2C9717
Vendor	I.C.Y. B.V.
Registry	MA-L (24-bit, large block)
Country	WC
Example MAC	2C:97:17:00:00:00

What this means

The IEEE assigned the MA-L block 2C9717 to I.C.Y. B.V.. 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 2C:97:17, it is I.C.Y. B.V. hardware.

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