Who owns MAC prefix C46237?

C46237 is registered to sunweit industrial limited in the IEEE MA-L registry.

What devices use C46237?

Any network device with a MAC address starting C4:62:37 was manufactured by or for sunweit industrial limited.

MA-L · OUI prefix

sunweit industrial limited

Any MAC address starting C4:62:37 is registered to sunweit industrial limited in CN.

OUI prefix	C46237
Vendor	sunweit industrial limited
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	C4:62:37:00:00:00

What this means

The IEEE assigned the MA-L block C46237 to sunweit industrial 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 C4:62:37, it is sunweit industrial limited hardware.

Other sunweit industrial limited prefixes

sunweit industrial limited holds 2 registered blocks in total.

1CFD087

Look up another MAC