AS174 154.13.16.0/21 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 2046Addressable IPs: 2048154.13.16.0/24154.13.17.0/24154.13.18.0/24154.13.19.0/24154.13.20.0/24154.13.21.0/24154.13.22.0/24154.13.23.0/24