SamJi Electronics Co., Ltd

Any device whose MAC address begins with 4C:F7:37 has a network interface built by SamJi Electronics 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

4C:F7:37

Organization

SamJi Electronics Co., Ltd

Address

459-21, Gasan-dong, Gumchun-ku Seoul KR 153-803

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.