Net & Sys Co., Ltd.

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

OUI prefix

00:02:00

Organization

Net & Sys Co., Ltd.

Address

Kuro Hitech Industrial Complex 304, KR 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.