VITEC

Any device whose MAC address begins with 00:18:1C has a network interface built by VITEC. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:18:1C

Organization

VITEC

Address

St Davids House, St Davids Drive Dalgety Bay Fife GB KY11 9NB

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.