AS749 6.144.0.0/12 CIDR and IP Range Summary.ASN: 749 - DoD Network Information CenterHost Count: 1048574Addressable IPs: 10485766.144.0.0/166.145.0.0/166.146.0.0/166.147.0.0/166.148.0.0/166.149.0.0/166.150.0.0/166.151.0.0/166.152.0.0/166.153.0.0/166.154.0.0/166.155.0.0/166.156.0.0/166.157.0.0/166.158.0.0/166.159.0.0/16