AS749 155.29.168.0/21 CIDR and IP Range Summary.ASN: 749 - DoD Network Information CenterHost Count: 2046Addressable IPs: 2048155.29.168.0/24155.29.169.0/24155.29.170.0/24155.29.171.0/24155.29.172.0/24155.29.173.0/24155.29.174.0/24155.29.175.0/24