AS174 199.99.128.0/18 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 16382Addressable IPs: 16384199.99.128.0/24199.99.129.0/24199.99.130.0/24199.99.131.0/24199.99.132.0/24199.99.133.0/24199.99.134.0/24199.99.135.0/24199.99.136.0/24199.99.137.0/24199.99.138.0/24199.99.139.0/24199.99.140.0/24199.99.141.0/24199.99.142.0/24199.99.143.0/24199.99.144.0/24199.99.145.0/24199.99.146.0/24199.99.147.0/24199.99.148.0/24199.99.149.0/24199.99.150.0/24199.99.151.0/24199.99.152.0/24199.99.153.0/24199.99.154.0/24199.99.155.0/24199.99.156.0/24199.99.157.0/24199.99.158.0/24199.99.159.0/24199.99.160.0/24199.99.161.0/24199.99.162.0/24199.99.163.0/24199.99.164.0/24199.99.165.0/24199.99.166.0/24199.99.167.0/24199.99.168.0/24199.99.169.0/24199.99.170.0/24199.99.171.0/24199.99.172.0/24199.99.173.0/24199.99.174.0/24199.99.175.0/24199.99.176.0/24199.99.177.0/24199.99.178.0/24199.99.179.0/24199.99.180.0/24199.99.181.0/24199.99.182.0/24199.99.183.0/24199.99.184.0/24199.99.185.0/24199.99.186.0/24199.99.187.0/24199.99.188.0/24199.99.189.0/24199.99.190.0/24199.99.191.0/24