Who owns MAC prefix C0028D?

C0028D is registered to WINSTAR Display CO.,Ltd in the IEEE MA-L registry.

What devices use C0028D?

Any network device with a MAC address starting C0:02:8D was manufactured by or for WINSTAR Display CO.,Ltd.

MA-L · OUI prefix

WINSTAR Display CO.,Ltd

Any MAC address starting C0:02:8D is registered to WINSTAR Display CO.,Ltd in TW.

OUI prefix	C0028D
Vendor	WINSTAR Display CO.,Ltd
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	C0:02:8D:00:00:00

What this means

The IEEE assigned the MA-L block C0028D to WINSTAR Display CO.,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 C0:02:8D, it is WINSTAR Display CO.,Ltd hardware.

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