AS174 38.129.176.0/20 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 4094Addressable IPs: 409638.129.176.0/2438.129.177.0/2438.129.178.0/2438.129.179.0/2438.129.180.0/2438.129.181.0/2438.129.182.0/2438.129.183.0/2438.129.184.0/2438.129.185.0/2438.129.186.0/2438.129.187.0/2438.129.188.0/2438.129.189.0/2438.129.190.0/2438.129.191.0/24