[{"mac_prefix":"34:C8:D6:20","mask_bits":28,"block_type":"MA-M","organization":"Guangzhou Linkpi Technology Co. Ltd","address":"Guangdong Province Guangzhou Huangpu District Lianhe Subdistrict No. 162 Science Avenue, Building B3, Creative Building, Annex Building 204 GuangZhou  CN 510000","country":"CN"}]