AS174 154.51.16.0/20 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 4094Addressable IPs: 4096154.51.16.0/24154.51.17.0/24154.51.18.0/24154.51.19.0/24154.51.20.0/24154.51.21.0/24154.51.22.0/24154.51.23.0/24154.51.24.0/24154.51.25.0/24154.51.26.0/24154.51.27.0/24154.51.28.0/24154.51.29.0/24154.51.30.0/24154.51.31.0/24