AS174 199.99.240.0/21 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 2046Addressable IPs: 2048199.99.240.0/24199.99.241.0/24199.99.242.0/24199.99.243.0/24199.99.244.0/24199.99.245.0/24199.99.246.0/24199.99.247.0/24