Who owns MAC prefix AC4E2E?

AC4E2E is registered to Shenzhen JingHanDa Electronics Co.Ltd in the IEEE MA-L registry.

What devices use AC4E2E?

Any network device with a MAC address starting AC:4E:2E was manufactured by or for Shenzhen JingHanDa Electronics Co.Ltd.

MA-L · OUI prefix

Shenzhen JingHanDa Electronics Co.Ltd

Any MAC address starting AC:4E:2E is registered to Shenzhen JingHanDa Electronics Co.Ltd in CN.

OUI prefix	AC4E2E
Vendor	Shenzhen JingHanDa Electronics Co.Ltd
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	AC:4E:2E:00:00:00

What this means

The IEEE assigned the MA-L block AC4E2E to Shenzhen JingHanDa Electronics 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 AC:4E:2E, it is Shenzhen JingHanDa Electronics Co.Ltd hardware.

Other Shenzhen JingHanDa Electronics Co.Ltd prefixes

Shenzhen JingHanDa Electronics Co.Ltd holds 4 registered blocks in total.

885D905 C048FB DC64B8

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