[{"mac_prefix":"50:62:55:20","mask_bits":28,"block_type":"MA-M","organization":"ShenZhen ChuangMo Electronics Technology Co., Ltd","address":"West Floor 4,building A,Bafangyuan high and new industrial zone,No.108 Zhoushi Rd.,Shiyan sub-district,Baoan,  Shenzhen Guangdong CN 518108","country":"CN"}]