Who owns MAC prefix F4044C?

F4044C is registered to ValenceTech Limited in the IEEE MA-L registry.

What devices use F4044C?

Any network device with a MAC address starting F4:04:4C was manufactured by or for ValenceTech Limited.

MA-L · OUI prefix

ValenceTech Limited

Any MAC address starting F4:04:4C is registered to ValenceTech Limited in CN.

OUI prefix	F4044C
Vendor	ValenceTech Limited
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	F4:04:4C:00:00:00

What this means

The IEEE assigned the MA-L block F4044C to ValenceTech Limited. 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 F4:04:4C, it is ValenceTech Limited hardware.

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