What devices use 90DE80?

Any network device with a MAC address starting 90:DE:80 was manufactured by or for Shenzhen Century Xinyang Technology Co., Ltd.

MA-L · OUI prefix

Shenzhen Century Xinyang Technology Co., Ltd

Q: Who owns MAC prefix 90DE80?

90DE80 is registered to Shenzhen Century Xinyang Technology Co., Ltd in the IEEE MA-L registry.

Any MAC address starting 90:DE:80 is registered to Shenzhen Century Xinyang Technology Co., Ltd in CN.

OUI prefix	90DE80
Vendor	Shenzhen Century Xinyang Technology Co., Ltd
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	90:DE:80:00:00:00

What this means

The IEEE assigned the MA-L block 90DE80 to Shenzhen Century Xinyang Technology 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 90:DE:80, it is Shenzhen Century Xinyang Technology Co., Ltd hardware.

Other Shenzhen Century Xinyang Technology Co., Ltd prefixes

Shenzhen Century Xinyang Technology Co., Ltd holds 2 registered blocks in total.

1CBFCE

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