[{"mac_prefix":"08:F8:0D:00","mask_bits":28,"block_type":"MA-M","organization":"Huizhou changfei Optoelectruonics Technology Co.,Ltd","address":"Floor 3-4.No.26,Xinhua Avenue,Tongqiao town Huicheng District,Huizhou City Guangdong Province CN 516032","country":"CN"}]