Who owns MAC prefix 8C8A6E?

8C8A6E is registered to ESTUN AUTOMATION TECHNOLOY CO., LTD in the IEEE MA-L registry.

What devices use 8C8A6E?

Any network device with a MAC address starting 8C:8A:6E was manufactured by or for ESTUN AUTOMATION TECHNOLOY CO., LTD.

MA-L · OUI prefix

ESTUN AUTOMATION TECHNOLOY CO., LTD

Any MAC address starting 8C:8A:6E is registered to ESTUN AUTOMATION TECHNOLOY CO., LTD in CN.

OUI prefix	8C8A6E
Vendor	ESTUN AUTOMATION TECHNOLOY CO., LTD
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	8C:8A:6E:00:00:00

What this means

The IEEE assigned the MA-L block 8C8A6E to ESTUN AUTOMATION TECHNOLOY 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 8C:8A:6E, it is ESTUN AUTOMATION TECHNOLOY CO., LTD hardware.

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