macadress

Hitachi Rail RCS France SAS

MA-M
MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix14:1F:BA:60:00:00 /28
Vendor addressZone Industrielle les Bordes Le Plessis-Pate FR 91220
Country🇫🇷  France
RegisteredOct 16, 2015
Block range14:1F:BA:60:00:00– 14:1F:BA:6F:FF:FF
Address capacity1,048,576
AdministrationUniversally administered: its prefix comes from a block registered through the IEEE Registration Authority
TransmissionUnicast: addressed to a single device
SourceIEEE Registration Authority

Address capacity is the size of this registered block, not a count of devices actually manufactured or online. Registration identifies the organization holding the block, not a specific device model or unit.

Curious how a prefix like this turns into a full address? See how MAC addresses are structured →

Ownership timeline

  1. Oct 16, 2015 – Feb 10, 2024 Thales Communications & Security SAS name changedaddress changed
  2. Feb 10, 2024 – Jul 31, 2024 Revenue Collection Systems France SAS name changedaddress changed
  3. Jul 31, 2024 – present Hitachi Rail RCS France SAS

Example addresses in this block

14:1F:BA:60:00:00 14:1F:BA:67:FF:FF 14:1F:BA:6F:FF:FF

Where this block sits

Previous 14:1F:BA:50:00:00 /28 Inttelix Brasil Tecnologia e Sistemas Ltda Next 14:1F:BA:70:00:00 /28 Wisnetworks Technologies Co., Ltd.

The nearest registered blocks of the same size on either side of this one in IEEE's address space.

Hitachi Rail RCS France SAS holds 1 registered blocks in the IEEE registry, ranking #14,945 of 33,427 organizations by block count.