[{"mac_prefix":"70:B3:D5:39:40","mask_bits":36,"block_type":"MA-S","organization":"Romteck Australia","address":"40 O’Malley Street, Osborne Park Perth Western Australia AU 6017","country":"AU"},{"mac_prefix":"70:B3:D5:79:10","mask_bits":36,"block_type":"MA-S","organization":"Romteck Australia","address":"40 O’Malley Street, Osborne Park Perth Western Australia AU 6017","country":"AU"}]