AS749 140.19.16.0/20 CIDR and IP Range Summary.ASN: 749 - DoD Network Information CenterHost Count: 4094Addressable IPs: 4096140.19.16.0/24140.19.17.0/24140.19.18.0/24140.19.19.0/24140.19.20.0/24140.19.21.0/24140.19.22.0/24140.19.23.0/24140.19.24.0/24140.19.25.0/24140.19.26.0/24140.19.27.0/24140.19.28.0/24140.19.29.0/24140.19.30.0/24140.19.31.0/24