What devices use 3409C9?

Any network device with a MAC address starting 34:09:C9 was manufactured by or for Dongguan Huayin Electronic Technology Co., Ltd..

MA-L · OUI prefix

Dongguan Huayin Electronic Technology Co., Ltd.

Q: Who owns MAC prefix 3409C9?

3409C9 is registered to Dongguan Huayin Electronic Technology Co., Ltd. in the IEEE MA-L registry.

Any MAC address starting 34:09:C9 is registered to Dongguan Huayin Electronic Technology Co., Ltd. in CN.

OUI prefix	3409C9
Vendor	Dongguan Huayin Electronic Technology Co., Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	34:09:C9:00:00:00

What this means

The IEEE assigned the MA-L block 3409C9 to Dongguan Huayin Electronic 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 34:09:C9, it is Dongguan Huayin Electronic Technology Co., Ltd. hardware.

Other Dongguan Huayin Electronic Technology Co., Ltd. prefixes

Dongguan Huayin Electronic Technology Co., Ltd. holds 5 registered blocks in total.

0C5427 189C2C A4C139 F4B62D

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