Who owns MAC prefix F87A392?

F87A392 is registered to Total-one TECHNOLOGY CO., LTD. in the IEEE MA-M registry.

What devices use F87A392?

Any network device with a MAC address starting F8:7A:39:2 was manufactured by or for Total-one TECHNOLOGY CO., LTD..

MA-M · OUI prefix

Total-one TECHNOLOGY CO., LTD.

Any MAC address starting F8:7A:39:2 is registered to Total-one TECHNOLOGY CO., LTD. in TW.

OUI prefix	F87A392
Vendor	Total-one TECHNOLOGY CO., LTD.
Registry	MA-M (28-bit, medium block)
Country	TW
Example MAC	F8:7A:39:2:00:00:00

What this means

The IEEE assigned the MA-M block F87A392 to Total-one 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 F8:7A:39:2, it is Total-one TECHNOLOGY CO., LTD. hardware.

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