AS174 38.148.16.0/21 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 2046Addressable IPs: 204838.148.16.0/2438.148.17.0/2438.148.18.0/2438.148.19.0/2438.148.20.0/2438.148.21.0/2438.148.22.0/2438.148.23.0/24