Who owns MAC prefix F4F646?

F4F646 is registered to Dediprog Technology Co. Ltd. in the IEEE MA-L registry.

What devices use F4F646?

Any network device with a MAC address starting F4:F6:46 was manufactured by or for Dediprog Technology Co. Ltd..

MA-L · OUI prefix

Dediprog Technology Co. Ltd.

Any MAC address starting F4:F6:46 is registered to Dediprog Technology Co. Ltd. in TW.

OUI prefix	F4F646
Vendor	Dediprog Technology Co. Ltd.
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	F4:F6:46:00:00:00

What this means

The IEEE assigned the MA-L block F4F646 to Dediprog 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 F4:F6:46, it is Dediprog Technology Co. Ltd. hardware.

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