[{"mac_prefix":"38:B1:4E:B0","mask_bits":28,"block_type":"MA-M","organization":"Huizhou GYXX Technology Co., Ltd","address":"Room 01, 4th Floor, Building 2,No. 13, Dahuixi Section, Huizhou Avenue,Shuikou Subdistrict Office, Huicheng District,Huizhou, Guangdong, China Huizhou  CN 516005","country":"CN"}]