[{"mac_prefix":"38:B1:4E:10","mask_bits":28,"block_type":"MA-M","organization":"Shenzhen Mondo Technology Co,.Ltd","address":"East Wing, 4th Floor, Building 1 Gemdale Vison Software Technology Park Nanshan District, Shenzhen City Guangdong Province, P.R. China Shenzhen Guangdong CN 518057","country":"CN"}]