Media Technology Systems Inc

Any device whose MAC address begins with 00:1C:F4 has a network interface built by Media Technology Systems Inc. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:1C:F4

Organization

Media Technology Systems Inc

Address

766 Lakefield Road Westlake Village CA US 91377

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.