AS174 198.242.216.0/21 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 2046Addressable IPs: 2048198.242.216.0/24198.242.217.0/24198.242.218.0/24198.242.219.0/24198.242.220.0/24198.242.221.0/24198.242.222.0/24198.242.223.0/24