Henan Lanxin Technology Co., Ltd

Any device whose MAC address begins with FC:3F:AB has a network interface built by Henan Lanxin Technology 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:3F:AB

Organization

Henan Lanxin Technology Co., Ltd

Address

4/F-B, Building No.1, 863 Central China Software Park, No.6 Cuizhu Street, High & New Technology Industries Development Zone Zhengzhou Henan CN 450001

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.