Who owns MAC prefix 8C1F64C3E?

8C1F64C3E is registered to ISMA Microsolutions INC in the IEEE MA-S registry.

What devices use 8C1F64C3E?

Any network device with a MAC address starting 8C:1F:64:C3:E was manufactured by or for ISMA Microsolutions INC.

MA-S · OUI prefix

ISMA Microsolutions INC

Any MAC address starting 8C:1F:64:C3:E is registered to ISMA Microsolutions INC in CA.

OUI prefix	8C1F64C3E
Vendor	ISMA Microsolutions INC
Registry	MA-S (36-bit, small block)
Country	CA
Example MAC	8C:1F:64:C3:E:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F64C3E to ISMA Microsolutions 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:C3:E, it is ISMA Microsolutions INC hardware.

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