AS174 38.66.104.0/21 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 2046Addressable IPs: 204838.66.104.0/2438.66.105.0/2438.66.106.0/2438.66.107.0/2438.66.108.0/2438.66.109.0/2438.66.110.0/2438.66.111.0/24