[{"mac_prefix":"C4:7C:8D:D0","mask_bits":28,"block_type":"MA-M","organization":"Anhui GuangXing Linked-Video Communication Technology Co, Ltd.","address":"Floor 6, Block B, Idiopathic Information Technology Port, Kefeng Road No. 2, Nanshan District Shenzhen Guangdong CN 518057","country":"CN"}]