AS174 38.70.72.0/21 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 2046Addressable IPs: 204838.70.72.0/2438.70.73.0/2438.70.74.0/2438.70.75.0/2438.70.76.0/2438.70.77.0/2438.70.78.0/2438.70.79.0/24