AS174 209.115.56.0/21 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 2046Addressable IPs: 2048209.115.56.0/24209.115.57.0/24209.115.58.0/24209.115.59.0/24209.115.60.0/24209.115.61.0/24209.115.62.0/24209.115.63.0/24