Who owns MAC prefix F45FF7?

F45FF7 is registered to DQ Technology Inc. in the IEEE MA-L registry.

What devices use F45FF7?

Any network device with a MAC address starting F4:5F:F7 was manufactured by or for DQ Technology Inc..

MA-L · OUI prefix

DQ Technology Inc.

Any MAC address starting F4:5F:F7 is registered to DQ Technology Inc. in US.

OUI prefix	F45FF7
Vendor	DQ Technology Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	F4:5F:F7:00:00:00

What this means

The IEEE assigned the MA-L block F45FF7 to DQ Technology Inc.. 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 F4:5F:F7, it is DQ Technology Inc. hardware.

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