Pirelli Tyre S.p.A.

Any device whose MAC address begins with 28:80:6E has a network interface built by Pirelli Tyre 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

28:80:6E

Organization

Pirelli Tyre S.p.A.

Address

Via Piero e Alberto Pirelli 25 Milan Lombardia IT 20126

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.