AS174 154.21.20.64/27 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 30Addressable IPs: 32 154.21.20.65154.21.20.66154.21.20.67154.21.20.68154.21.20.69154.21.20.70154.21.20.71154.21.20.72154.21.20.73154.21.20.74154.21.20.75154.21.20.76154.21.20.77154.21.20.78154.21.20.79154.21.20.80154.21.20.81154.21.20.82154.21.20.83154.21.20.84154.21.20.85154.21.20.86154.21.20.87154.21.20.88154.21.20.89154.21.20.90154.21.20.91154.21.20.92154.21.20.93154.21.20.94154.21.20.95154.21.20.96