OLIVETTI TELECOM SPA (OLTECO)

Any device whose MAC address begins with 00:AA:3C has a network interface built by OLIVETTI TELECOM SPA (OLTECO). 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:AA:3C

Organization

OLIVETTI TELECOM SPA (OLTECO)

Address

10062 MILLER AVE.-STE.#204 CUPERTINO CA US 95014

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.