AS174 154.37.128.0/20 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 4094Addressable IPs: 4096154.37.128.0/24154.37.129.0/24154.37.130.0/24154.37.131.0/24154.37.132.0/24154.37.133.0/24154.37.134.0/24154.37.135.0/24154.37.136.0/24154.37.137.0/24154.37.138.0/24154.37.139.0/24154.37.140.0/24154.37.141.0/24154.37.142.0/24154.37.143.0/24