Radio Activity srl

Any device whose MAC address begins with 00:1E:18 has a network interface built by Radio Activity 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

00:1E:18

Organization

Radio Activity srl

Address

Via De Notaris 50 Milano MI IT 20128

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.