Who owns MAC prefix 141FBA6?

141FBA6 is registered to Hitachi Rail RCS France SAS in the IEEE MA-M registry.

What devices use 141FBA6?

Any network device with a MAC address starting 14:1F:BA:6 was manufactured by or for Hitachi Rail RCS France SAS.

MA-M · OUI prefix

Hitachi Rail RCS France SAS

Any MAC address starting 14:1F:BA:6 is registered to Hitachi Rail RCS France SAS in FR.

OUI prefix	141FBA6
Vendor	Hitachi Rail RCS France SAS
Registry	MA-M (28-bit, medium block)
Country	FR
Example MAC	14:1F:BA:6:00:00:00

What this means

The IEEE assigned the MA-M block 141FBA6 to Hitachi Rail RCS France SAS. 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 14:1F:BA:6, it is Hitachi Rail RCS France SAS hardware.

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