OOO "TSS"

Any device whose MAC address begins with CC:EB:18 has a network interface built by OOO "TSS". This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

CC:EB:18

Organization

OOO "TSS"

Address

ul. Borisovskaya, 1 Moscow Moscow RU 105187

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.