AS174 38.183.216.0/21 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 2046Addressable IPs: 204838.183.216.0/2438.183.217.0/2438.183.218.0/2438.183.219.0/2438.183.220.0/2438.183.221.0/2438.183.222.0/2438.183.223.0/24