[{"mac_prefix":"FC:CD:2F:D0","mask_bits":28,"block_type":"MA-M","organization":"Shenzhen Smartbyte Technology Co., Ltd.","address":"6th Floor, Building D, Huiqing Science and Technology Park, No. 8 Dafu Industrial Zone, Guanlan Street, Longhua District, Shenzhen shenzhen guangdong CN 518110","country":"CN"}]