[{"mac_prefix":"78:39:2D:90","mask_bits":28,"block_type":"MA-M","organization":"AVATR Co., LTD.","address":"No. 24, 1st Floor, Building 1, 106, West Section of Jinkai Avenue, Yubei District, Chongqing Chongqing Chongqing CN 401121","country":"CN"}]