[{"mac_prefix":"FC:3F:AB","mask_bits":24,"block_type":"MA-L","organization":"Henan Lanxin Technology Co., Ltd","address":"4/F-B, Building No.1, 863 Central China Software Park, No.6 Cuizhu Street, High \u0026amp; New Technology Industries Development Zone Zhengzhou Henan CN 450001","country":"CN"}]