HITEL LINK Co.,Ltd

Any device whose MAC address begins with 00:0C:99 has a network interface built by HITEL LINK 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

00:0C:99

Organization

HITEL LINK Co.,Ltd

Address

Samsung Omni Tower 4th Fl., 395-62 Seoul KR 156-010

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.