[{"mac_prefix":"5C:6A:EC:30","mask_bits":28,"block_type":"MA-M","organization":"Shanghai Yunsilicon Technology Co., Ltd.","address":"Rooms 604, 605, 2003, 2004, Building 3, No. 245 Jidian Road, and No. 52 Jichuang Road, China (Shanghai) Pilot Free Trade Zone, Shanghai  CN 201206","country":"CN"},{"mac_prefix":"D0:DA:24:80","mask_bits":28,"block_type":"MA-M","organization":"Shanghai Yunsilicon Technology Co., Ltd.","address":"Rooms 604, 605, 2003, 2004, Building 3, No. 245 Jidian Road, and No. 52 Jichuang Road, China (Shanghai) Pilot Free Trade Zone, Shanghai  CN 201206","country":"CN"}]
