[{"mac_prefix":"00:50:C2:27:60","mask_bits":36,"block_type":"IAB","organization":"Tieline Research Pty Ltd","address":"PO Box 2092 MALAGA Western Australia AU 6944","country":"AU"},{"mac_prefix":"00:50:C2:86:D0","mask_bits":36,"block_type":"IAB","organization":"Tieline Research Pty Ltd","address":"PO Box 2092 Malaga Western Australia AU 6944","country":"AU"},{"mac_prefix":"00:50:C2:DA:90","mask_bits":36,"block_type":"IAB","organization":"Tieline Research Pty Ltd","address":"PO Box 2092 Malaga Western Australia AU 6944","country":"AU"},{"mac_prefix":"40:D8:55:10:50","mask_bits":36,"block_type":"IAB","organization":"Tieline Research Pty Ltd","address":"PO Box 2092 Malaga Western Australia AU 6944","country":"AU"},{"mac_prefix":"70:B3:D5:20:F0","mask_bits":36,"block_type":"MA-S","organization":"Tieline Research Pty Ltd","address":"PO Box 2092 MALAGA Western Australia AU 6944","country":"AU"},{"mac_prefix":"70:B3:D5:FC:B0","mask_bits":36,"block_type":"MA-S","organization":"Tieline Research Pty Ltd","address":"PO Box 2092 MALAGA Western Australia AU 6944","country":"AU"},{"mac_prefix":"8C:1F:64:2C:00","mask_bits":36,"block_type":"MA-S","organization":"Tieline Research Pty Ltd","address":"PO Box 2092 MALAGA Western Australia AU 6944","country":"AU"},{"mac_prefix":"8C:1F:64:3B:30","mask_bits":36,"block_type":"MA-S","organization":"Tieline Research Pty Ltd","address":"PO Box 2092 MALAGA Western Australia AU 6944","country":"AU"},{"mac_prefix":"8C:1F:64:4F:00","mask_bits":36,"block_type":"MA-S","organization":"Tieline Research Pty Ltd","address":"PO Box 2092 MALAGA Western Australia AU 6944","country":"AU"},{"mac_prefix":"8C:1F:64:BA:E0","mask_bits":36,"block_type":"MA-S","organization":"Tieline Research Pty Ltd","address":"PO Box 2092 MALAGA Western Australia AU 6944","country":"AU"}]