[{"mac_prefix":"00:50:C2:15:30","mask_bits":36,"block_type":"IAB","organization":"Advanced Devices SpA","address":"Via Spagna, 50 Rende (Cosenza) IT","country":"IT"},{"mac_prefix":"70:B3:D5:44:50","mask_bits":36,"block_type":"MA-S","organization":"Advanced Devices SpA","address":"via Spagna 240-242 Rende Cosenza IT 87036","country":"IT"}]