Who owns MAC prefix 0050F3?

0050F3 is registered to GLOBAL NET INFORMATION CO., Ltd. in the IEEE MA-L registry.

What devices use 0050F3?

Any network device with a MAC address starting 00:50:F3 was manufactured by or for GLOBAL NET INFORMATION CO., Ltd..

MA-L · OUI prefix

GLOBAL NET INFORMATION CO., Ltd.

Any MAC address starting 00:50:F3 is registered to GLOBAL NET INFORMATION CO., Ltd. in CN.

OUI prefix	0050F3
Vendor	GLOBAL NET INFORMATION CO., Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	00:50:F3:00:00:00

What this means

The IEEE assigned the MA-L block 0050F3 to GLOBAL NET INFORMATION 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 00:50:F3, it is GLOBAL NET INFORMATION CO., Ltd. hardware.

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