Datatech Sistemas Digitales Avanzados SL

Any device whose MAC address begins with 00:C5:DB has a network interface built by Datatech Sistemas Digitales Avanzados SL. 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:C5:DB

Organization

Datatech Sistemas Digitales Avanzados SL

Address

Cardenal Herrera Oria 165 Madrid ES 28034

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.