[{"mac_prefix":"00:50:C2:7C:60","mask_bits":36,"block_type":"IAB","organization":"SL Audio A/S","address":"Ulvevej 28 Skive Jylland DK DK-7800","country":"DK"},{"mac_prefix":"70:B3:D5:E4:30","mask_bits":36,"block_type":"MA-S","organization":"SL Audio A/S","address":"Raevevej 3 Skive Denmark DK 7800","country":"DK"}]