OOO NPP Systemotechnika-NN

Any device whose MAC address begins with 6C:2C:06 has a network interface built by OOO NPP Systemotechnika-NN. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

6C:2C:06

Organization

OOO NPP Systemotechnika-NN

Address

Nartova lane, 2v Nizhny Novgorod Nizhegorodskaya oblast RU 603057

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.