[{"mac_prefix":"98:F9:C7:50","mask_bits":28,"block_type":"MA-M","organization":"Tonycore Technology Co.,Ltd.","address":"2/F,Building A,Dingxin Technology Park,Honglang North 2nd Road,Xin’an Street,Bao’an District, Shenzhen Guangdong CN 518000","country":"CN"}]