[{"mac_prefix":"5C:C7:86","mask_bits":24,"block_type":"MA-L","organization":"ShenZhen Tengxin Electronics Manufacturing Co.,Ltd.","address":"3rd Floor, Building A1, Chuangxin Industrial Park, Songfu Avenue, Shasan Community, Shajing Subdistrict Shenzhen Guangdong CN 518104","country":"CN"}]