C4Line

Any device whose MAC address begins with 00:14:18 has a network interface built by C4Line. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:14:18

Organization

C4Line

Address

1001 Hyundai Parisian, Yangchun-Gu Seoul KR 158-050

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.