AS174 38.172.208.0/20 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 4094Addressable IPs: 409638.172.208.0/2438.172.209.0/2438.172.210.0/2438.172.211.0/2438.172.212.0/2438.172.213.0/2438.172.214.0/2438.172.215.0/2438.172.216.0/2438.172.217.0/2438.172.218.0/2438.172.219.0/2438.172.220.0/2438.172.221.0/2438.172.222.0/2438.172.223.0/24