AS174 154.22.136.0/21 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 2046Addressable IPs: 2048154.22.136.0/24154.22.137.0/24154.22.138.0/24154.22.139.0/24154.22.140.0/24154.22.141.0/24154.22.142.0/24154.22.143.0/24