AS749 143.230.128.0/20 CIDR and IP Range Summary.ASN: 749 - DoD Network Information CenterHost Count: 4094Addressable IPs: 4096143.230.128.0/24143.230.129.0/24143.230.130.0/24143.230.131.0/24143.230.132.0/24143.230.133.0/24143.230.134.0/24143.230.135.0/24143.230.136.0/24143.230.137.0/24143.230.138.0/24143.230.139.0/24143.230.140.0/24143.230.141.0/24143.230.142.0/24143.230.143.0/24