OLIVETTI NORTH AMERICA

Any device whose MAC address begins with 00:00:46 has a network interface built by OLIVETTI NORTH AMERICA. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:00:46

Organization

OLIVETTI NORTH AMERICA

Address

E 22425 APPLEWAY LIBERTY LAKE WA US 99019

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.