Who owns MAC prefix 8C1F64F65?

8C1F64F65 is registered to Talleres de Escoriaza SA in the IEEE MA-S registry.

What devices use 8C1F64F65?

Any network device with a MAC address starting 8C:1F:64:F6:5 was manufactured by or for Talleres de Escoriaza SA.

MA-S · OUI prefix

Talleres de Escoriaza SA

Any MAC address starting 8C:1F:64:F6:5 is registered to Talleres de Escoriaza SA in ES.

OUI prefix	8C1F64F65
Vendor	Talleres de Escoriaza SA
Registry	MA-S (36-bit, small block)
Country	ES
Example MAC	8C:1F:64:F6:5:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F64F65 to Talleres de Escoriaza SA. 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:F6:5, it is Talleres de Escoriaza SA hardware.

Other Talleres de Escoriaza SA prefixes

Talleres de Escoriaza SA holds 6 registered blocks in total.

70B3D526A 70B3D5532 70B3D5C08 70B3D5E83 8C1F6497F

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