AS749 198.55.80.0/21 CIDR and IP Range Summary.ASN: 749 - DoD Network Information CenterHost Count: 2046Addressable IPs: 2048198.55.80.0/24198.55.81.0/24198.55.82.0/24198.55.83.0/24198.55.84.0/24198.55.85.0/24198.55.86.0/24198.55.87.0/24