[{"mac_prefix":"00:50:C2:61:40","mask_bits":36,"block_type":"IAB","organization":"Proserv","address":"Strandveien 43   NO","country":"NO"},{"mac_prefix":"8C:1F:64:E1:40","mask_bits":36,"block_type":"MA-S","organization":"Proserv","address":"Strandveien 43 Trondheim Trondelag NO N-7067","country":"NO"}]