MAGNETI MARELLI S.E. S.p.A.

Any device whose MAC address begins with 00:14:09 has a network interface built by MAGNETI MARELLI S.E. S.p.A.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:14:09

Organization

MAGNETI MARELLI S.E. S.p.A.

Address

ZI Nord, Allee d'Argenson CHATELLERAULT FR 86100

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.