AS749 150.149.40.0/21 CIDR and IP Range Summary.ASN: 749 - DoD Network Information CenterHost Count: 2046Addressable IPs: 2048150.149.40.0/24150.149.41.0/24150.149.42.0/24150.149.43.0/24150.149.44.0/24150.149.45.0/24150.149.46.0/24150.149.47.0/24