AS174 38.81.120.0/21 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 2046Addressable IPs: 204838.81.120.0/2438.81.121.0/2438.81.122.0/2438.81.123.0/2438.81.124.0/2438.81.125.0/2438.81.126.0/2438.81.127.0/24