Net Vision Telecom

Any device whose MAC address begins with 00:02:C2 has a network interface built by Net Vision Telecom. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:02:C2

Organization

Net Vision Telecom

Address

#206 Software Support Center 305-343 Rep. KR of Korea

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.