[{"mac_prefix":"10:5F:D4","mask_bits":24,"block_type":"MA-L","organization":"Tendyron Corporation","address":"Tendyron Building,Zhongguancun NO.1 Park,Beiqing Road,Haidian District,Beijing,China Beijing  CN 100000","country":"CN"},{"mac_prefix":"10:D6:80","mask_bits":24,"block_type":"MA-L","organization":"Tendyron Corporation","address":"Tendyron Building,Zhongguancun NO.1 Park,Beiqing Road,Haidian District,Beijing,China Beijing  CN 100000","country":"CN"},{"mac_prefix":"38:95:92","mask_bits":24,"block_type":"MA-L","organization":"Tendyron Corporation","address":"1810,Tower B,Jin-ma,Building,17 East Qing Hua Road  Beijing  CN 100083","country":"CN"},{"mac_prefix":"88:13:C2","mask_bits":24,"block_type":"MA-L","organization":"Tendyron Corporation","address":"Tendyron Building,Zhongguancun NO.1 Park,Beiqing Road,Haidian District,Beijing,China Beijing  CN 100000","country":"CN"}]