AS174 154.13.144.0/21 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 2046Addressable IPs: 2048154.13.144.0/24154.13.145.0/24154.13.146.0/24154.13.147.0/24154.13.148.0/24154.13.149.0/24154.13.150.0/24154.13.151.0/24