iSYS RTS GmbH

Any device whose MAC address begins with 0C:CB:0C has a network interface built by iSYS RTS GmbH. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

0C:CB:0C

Organization

iSYS RTS GmbH

Address

Moosacher Str. 88 Munich Bavaria DE 80809

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.