AS174 154.21.96.0/21 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 2046Addressable IPs: 2048154.21.96.0/24154.21.97.0/24154.21.98.0/24154.21.99.0/24154.21.100.0/24154.21.101.0/24154.21.102.0/24154.21.103.0/24