Who owns MAC prefix 8C1F64740?

8C1F64740 is registered to Norvento Tecnología, S.L. in the IEEE MA-S registry.

What devices use 8C1F64740?

Any network device with a MAC address starting 8C:1F:64:74:0 was manufactured by or for Norvento Tecnología, S.L..

MA-S · OUI prefix

Norvento Tecnología, S.L.

Any MAC address starting 8C:1F:64:74:0 is registered to Norvento Tecnología, S.L. in ES.

OUI prefix	8C1F64740
Vendor	Norvento Tecnología, S.L.
Registry	MA-S (36-bit, small block)
Country	ES
Example MAC	8C:1F:64:74:0:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F64740 to Norvento Tecnología, S.L.. 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:64:74:0, it is Norvento Tecnología, S.L. hardware.

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