AS174 38.68.136.0/21 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 2046Addressable IPs: 204838.68.136.0/2438.68.137.0/2438.68.138.0/2438.68.139.0/2438.68.140.0/2438.68.141.0/2438.68.142.0/2438.68.143.0/24