Who owns MAC prefix C02C7A?

C02C7A is registered to Shenzhen Horn Audio Co.,Ltd. in the IEEE MA-L registry.

What devices use C02C7A?

Any network device with a MAC address starting C0:2C:7A was manufactured by or for Shenzhen Horn Audio Co.,Ltd..

MA-L · OUI prefix

Shenzhen Horn Audio Co.,Ltd.

Any MAC address starting C0:2C:7A is registered to Shenzhen Horn Audio Co.,Ltd. in CN.

OUI prefix	C02C7A
Vendor	Shenzhen Horn Audio Co.,Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	C0:2C:7A:00:00:00

What this means

The IEEE assigned the MA-L block C02C7A to Shenzhen Horn Audio 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 C0:2C:7A, it is Shenzhen Horn Audio Co.,Ltd. hardware.

Other Shenzhen Horn Audio Co.,Ltd. prefixes

Shenzhen Horn Audio Co.,Ltd. holds 3 registered blocks in total.

8439BEB F82387

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