Spazio Italia srl

Any device whose MAC address begins with 5C:33:27 has a network interface built by Spazio Italia srl. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

5C:33:27

Organization

Spazio Italia srl

Address

Via G.Galilei, 50 Padenghe sul Garda BS IT 25080

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.