AS749 139.242.80.0/20 CIDR and IP Range Summary.ASN: 749 - DoD Network Information CenterHost Count: 4094Addressable IPs: 4096139.242.80.0/24139.242.81.0/24139.242.82.0/24139.242.83.0/24139.242.84.0/24139.242.85.0/24139.242.86.0/24139.242.87.0/24139.242.88.0/24139.242.89.0/24139.242.90.0/24139.242.91.0/24139.242.92.0/24139.242.93.0/24139.242.94.0/24139.242.95.0/24