Who owns MAC prefix F44D17?

F44D17 is registered to GOLDCARD HIGH-TECH CO.,LTD. in the IEEE MA-L registry.

What devices use F44D17?

Any network device with a MAC address starting F4:4D:17 was manufactured by or for GOLDCARD HIGH-TECH CO.,LTD..

MA-L · OUI prefix

GOLDCARD HIGH-TECH CO.,LTD.

Any MAC address starting F4:4D:17 is registered to GOLDCARD HIGH-TECH CO.,LTD. in CN.

OUI prefix	F44D17
Vendor	GOLDCARD HIGH-TECH CO.,LTD.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	F4:4D:17:00:00:00

What this means

The IEEE assigned the MA-L block F44D17 to GOLDCARD HIGH-TECH 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 F4:4D:17, it is GOLDCARD HIGH-TECH CO.,LTD. hardware.

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