[{"mac_prefix":"00:17:18","mask_bits":24,"block_type":"MA-L","organization":"Vansco Electronics Oy","address":"Tiilenlyojankatu 5 FORSSA  FI 30101","country":"FI"},{"mac_prefix":"00:50:C2:26:30","mask_bits":36,"block_type":"IAB","organization":"Vansco Electronics Oy","address":"PO Box 86 FORSSA  FI FIN-30101","country":"FI"}]