AS174 38.101.120.0/21 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 2046Addressable IPs: 204838.101.120.0/2438.101.121.0/2438.101.122.0/2438.101.123.0/2438.101.124.0/2438.101.125.0/2438.101.126.0/2438.101.127.0/24