Who owns MAC prefix 8C1F64371?

8C1F64371 is registered to LIMAB AB in the IEEE MA-S registry.

What devices use 8C1F64371?

Any network device with a MAC address starting 8C:1F:64:37:1 was manufactured by or for LIMAB AB.

MA-S · OUI prefix

LIMAB AB

Any MAC address starting 8C:1F:64:37:1 is registered to LIMAB AB in SE.

OUI prefix	8C1F64371
Vendor	LIMAB AB
Registry	MA-S (36-bit, small block)
Country	SE
Example MAC	8C:1F:64:37:1:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F64371 to LIMAB AB. 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:64:37:1, it is LIMAB AB hardware.

Look up another MAC