Applied Radio Technologies

Any device whose MAC address begins with 00:1B:01 has a network interface built by Applied Radio Technologies. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:1B:01

Organization

Applied Radio Technologies

Address

1124 South Service Road West Oakville Ontario CA L6L 5T7

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.