SNCF MOBILITÉS

Any device whose MAC address begins with EC:F6:BD has a network interface built by SNCF MOBILITÉS. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

EC:F6:BD

Organization

SNCF MOBILITÉS

Address

9 rue Jean-Philippe Rameau SAINT-DENIS FR 93200

Source

IEEE OUI registry

Have a full MAC address? Look it up— we'll also tell you if it's a randomized (private) address rather than a real manufacturer prefix.