[{"mac_prefix":"28:F8:C6:D0","mask_bits":28,"block_type":"MA-M","organization":"ShenZhen Goodtimes Technoogy CO.,LTD","address":"10A, ShuiSong Building, TaiRan Science Park, No. 25, TaiRan 8th Rd, Tian'An Community, ShaTou Street, Futian District, Shenzhen. Shenzhen Guangdong CN 518000","country":"CN"}]