[{"mac_prefix":"00:0E:F4","mask_bits":24,"block_type":"MA-L","organization":"Kasda Networks Inc","address":"B-31 Building, Tanglang Industry Zone Shenzhen Guangdong Province CN 518055","country":"CN"},{"mac_prefix":"80:AD:67","mask_bits":24,"block_type":"MA-L","organization":"Kasda Networks Inc","address":"B-31 Building, Tanglang Industry Zone, Xili, Nanshan District Shenzhen Guangdong CN 518055","country":"CN"}]