[{"mac_prefix":"78:E9:96:A0","mask_bits":28,"block_type":"MA-M","organization":"Shenzhen Farben lnformation Technology CO.,Ltd.","address":"Block B,WeiDa Technology Park,No. 15, Gaoxin North 6th Road,Songpingshan Community, Xili Street, Nanshan District, Shenzhen sz  CN 518000","country":"CN"}]