Who owns MAC prefix 3C427E1?

3C427E1 is registered to Dongguan Taide Industrial Co.,Ltd. in the IEEE MA-M registry.

What devices use 3C427E1?

Any network device with a MAC address starting 3C:42:7E:1 was manufactured by or for Dongguan Taide Industrial Co.,Ltd..

MA-M · OUI prefix

Dongguan Taide Industrial Co.,Ltd.

Any MAC address starting 3C:42:7E:1 is registered to Dongguan Taide Industrial Co.,Ltd. in CN.

OUI prefix	3C427E1
Vendor	Dongguan Taide Industrial Co.,Ltd.
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	3C:42:7E:1:00:00:00

What this means

The IEEE assigned the MA-M block 3C427E1 to Dongguan Taide Industrial 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 3C:42:7E:1, it is Dongguan Taide Industrial Co.,Ltd. hardware.

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