What devices use E85D86?

Any network device with a MAC address starting E8:5D:86 was manufactured by or for CHANG YOW TECHNOLOGIES INTERNATIONAL CO.,LTD..

MA-L · OUI prefix

CHANG YOW TECHNOLOGIES INTERNATIONAL CO.,LTD.

Q: Who owns MAC prefix E85D86?

E85D86 is registered to CHANG YOW TECHNOLOGIES INTERNATIONAL CO.,LTD. in the IEEE MA-L registry.

Any MAC address starting E8:5D:86 is registered to CHANG YOW TECHNOLOGIES INTERNATIONAL CO.,LTD. in TW.

OUI prefix	E85D86
Vendor	CHANG YOW TECHNOLOGIES INTERNATIONAL CO.,LTD.
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	E8:5D:86:00:00:00

What this means

The IEEE assigned the MA-L block E85D86 to CHANG YOW TECHNOLOGIES INTERNATIONAL 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 E8:5D:86, it is CHANG YOW TECHNOLOGIES INTERNATIONAL CO.,LTD. hardware.

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