AS174 38.51.208.0/21 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 2046Addressable IPs: 204838.51.208.0/2438.51.209.0/2438.51.210.0/2438.51.211.0/2438.51.212.0/2438.51.213.0/2438.51.214.0/2438.51.215.0/24