[{"mac_prefix":"98:8F:E0:D0","mask_bits":28,"block_type":"MA-M","organization":"Shenzhen Vitalitim Technology Co., Ltd","address":"83C21J, 3rd Floor, Tianjing Building, Tian'an Digital City, No. 6, Tairan 5th Road, Tian'an Community, Shatou Street, Futian District, Shenzhen Guangdong CN 518000","country":"CN"}]