AS174 38.135.208.0/21 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 2046Addressable IPs: 204838.135.208.0/2438.135.209.0/2438.135.210.0/2438.135.211.0/2438.135.212.0/2438.135.213.0/2438.135.214.0/2438.135.215.0/24