AS749 163.249.240.0/20 CIDR and IP Range Summary.ASN: 749 - DoD Network Information CenterHost Count: 4094Addressable IPs: 4096163.249.240.0/24163.249.241.0/24163.249.242.0/24163.249.243.0/24163.249.244.0/24163.249.245.0/24163.249.246.0/24163.249.247.0/24163.249.248.0/24163.249.249.0/24163.249.250.0/24163.249.251.0/24163.249.252.0/24163.249.253.0/24163.249.254.0/24163.249.255.0/24