Who owns MAC prefix 8C1F64F04?

8C1F64F04 is registered to IoTSecure, LLC in the IEEE MA-S registry.

What devices use 8C1F64F04?

Any network device with a MAC address starting 8C:1F:64:F0:4 was manufactured by or for IoTSecure, LLC.

MA-S · OUI prefix

IoTSecure, LLC

Any MAC address starting 8C:1F:64:F0:4 is registered to IoTSecure, LLC in US.

OUI prefix	8C1F64F04
Vendor	IoTSecure, LLC
Registry	MA-S (36-bit, small block)
Country	US
Example MAC	8C:1F:64:F0:4:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F64F04 to IoTSecure, LLC. 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:F0:4, it is IoTSecure, LLC hardware.

Look up another MAC