Who owns MAC prefix 4C6E44C?

4C6E44C is registered to Windar Photonics A/S in the IEEE MA-M registry.

What devices use 4C6E44C?

Any network device with a MAC address starting 4C:6E:44:C was manufactured by or for Windar Photonics A/S.

MA-M · OUI prefix

Windar Photonics A/S

Any MAC address starting 4C:6E:44:C is registered to Windar Photonics A/S in DK.

OUI prefix	4C6E44C
Vendor	Windar Photonics A/S
Registry	MA-M (28-bit, medium block)
Country	DK
Example MAC	4C:6E:44:C:00:00:00

What this means

The IEEE assigned the MA-M block 4C6E44C to Windar Photonics A/S. 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 4C:6E:44:C, it is Windar Photonics A/S hardware.

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