AS174 154.12.168.0/21 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 2046Addressable IPs: 2048154.12.168.0/24154.12.169.0/24154.12.170.0/24154.12.171.0/24154.12.172.0/24154.12.173.0/24154.12.174.0/24154.12.175.0/24