Who owns MAC prefix 9C431EB?

9C431EB is registered to JNL Technologies Inc in the IEEE MA-M registry.

What devices use 9C431EB?

Any network device with a MAC address starting 9C:43:1E:B was manufactured by or for JNL Technologies Inc.

MA-M · OUI prefix

JNL Technologies Inc

Any MAC address starting 9C:43:1E:B is registered to JNL Technologies Inc in US.

OUI prefix	9C431EB
Vendor	JNL Technologies Inc
Registry	MA-M (28-bit, medium block)
Country	US
Example MAC	9C:43:1E:B:00:00:00

What this means

The IEEE assigned the MA-M block 9C431EB to JNL Technologies Inc. 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:43:1E:B, it is JNL Technologies Inc hardware.

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