[{"mac_prefix":"A0:9A:5A","mask_bits":24,"block_type":"MA-L","organization":"Time Domain","address":"330 Wynn Drive Huntsville AL US 35805","country":"US"},{"mac_prefix":"00:50:C2:16:A0","mask_bits":36,"block_type":"IAB","organization":"Time Domain","address":"7057 Old Madison Pike Huntsville AL US 35806","country":"US"}]