Who owns MAC prefix C0FBF93?

C0FBF93 is registered to SHENZHEN HEQIANG ELECTRONICS LIMITED in the IEEE MA-M registry.

What devices use C0FBF93?

Any network device with a MAC address starting C0:FB:F9:3 was manufactured by or for SHENZHEN HEQIANG ELECTRONICS LIMITED.

MA-M · OUI prefix

SHENZHEN HEQIANG ELECTRONICS LIMITED

Any MAC address starting C0:FB:F9:3 is registered to SHENZHEN HEQIANG ELECTRONICS LIMITED in CN.

OUI prefix	C0FBF93
Vendor	SHENZHEN HEQIANG ELECTRONICS LIMITED
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	C0:FB:F9:3:00:00:00

What this means

The IEEE assigned the MA-M block C0FBF93 to SHENZHEN HEQIANG ELECTRONICS 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 C0:FB:F9:3, it is SHENZHEN HEQIANG ELECTRONICS LIMITED hardware.

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