Han Kyung I Net Co.,Ltd.

Any device whose MAC address begins with FC:22:9C has a network interface built by Han Kyung I Net 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

FC:22:9C

Organization

Han Kyung I Net Co.,Ltd.

Address

3F,Seung Eun Bldg Yu Seong-Gu Dae Jeon KR 305-335

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.