Who owns MAC prefix 38B8EB8?

38B8EB8 is registered to CeeNex Inc in the IEEE MA-M registry.

What devices use 38B8EB8?

Any network device with a MAC address starting 38:B8:EB:8 was manufactured by or for CeeNex Inc.

MA-M · OUI prefix

CeeNex Inc

Any MAC address starting 38:B8:EB:8 is registered to CeeNex Inc.

OUI prefix	38B8EB8
Vendor	CeeNex Inc
Registry	MA-M (28-bit, medium block)
Example MAC	38:B8:EB:8:00:00:00

What this means

The IEEE assigned the MA-M block 38B8EB8 to CeeNex 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 38:B8:EB:8, it is CeeNex Inc hardware.

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