AS174 38.100.224.0/21 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 2046Addressable IPs: 204838.100.224.0/2438.100.225.0/2438.100.226.0/2438.100.227.0/2438.100.228.0/2438.100.229.0/2438.100.230.0/2438.100.231.0/24