Who owns MAC prefix 8C1F64285?

8C1F64285 is registered to Smart Tech Inc in the IEEE MA-S registry.

What devices use 8C1F64285?

Any network device with a MAC address starting 8C:1F:64:28:5 was manufactured by or for Smart Tech Inc.

MA-S · OUI prefix

Smart Tech Inc

Any MAC address starting 8C:1F:64:28:5 is registered to Smart Tech Inc in US.

OUI prefix	8C1F64285
Vendor	Smart Tech Inc
Registry	MA-S (36-bit, small block)
Country	US
Example MAC	8C:1F:64:28:5:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F64285 to Smart Tech 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 8C:1F:64:28:5, it is Smart Tech Inc hardware.

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