Who owns MAC prefix 8C1F64C38?

8C1F64C38 is registered to ECO-ADAPT in the IEEE MA-S registry.

What devices use 8C1F64C38?

Any network device with a MAC address starting 8C:1F:64:C3:8 was manufactured by or for ECO-ADAPT.

MA-S · OUI prefix

ECO-ADAPT

Any MAC address starting 8C:1F:64:C3:8 is registered to ECO-ADAPT in FR.

OUI prefix	8C1F64C38
Vendor	ECO-ADAPT
Registry	MA-S (36-bit, small block)
Country	FR
Example MAC	8C:1F:64:C3:8:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F64C38 to ECO-ADAPT. 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 8C:1F:64:C3:8, it is ECO-ADAPT hardware.

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