Who owns MAC prefix 9CE230?

9CE230 is registered to JULONG CO,.LTD. in the IEEE MA-L registry.

What devices use 9CE230?

Any network device with a MAC address starting 9C:E2:30 was manufactured by or for JULONG CO,.LTD..

MA-L · OUI prefix

JULONG CO,.LTD.

Any MAC address starting 9C:E2:30 is registered to JULONG CO,.LTD. in CN.

OUI prefix	9CE230
Vendor	JULONG CO,.LTD.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	9C:E2:30:00:00:00

What this means

The IEEE assigned the MA-L block 9CE230 to JULONG 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 9C:E2:30, it is JULONG CO,.LTD. hardware.

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