AS749 199.124.48.0/21 CIDR and IP Range Summary.ASN: 749 - DoD Network Information CenterHost Count: 2046Addressable IPs: 2048199.124.48.0/24199.124.49.0/24199.124.50.0/24199.124.51.0/24199.124.52.0/24199.124.53.0/24199.124.54.0/24199.124.55.0/24