AS174 66.90.112.0/21 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 2046Addressable IPs: 204866.90.112.0/2466.90.113.0/2466.90.114.0/2466.90.115.0/2466.90.116.0/2466.90.117.0/2466.90.118.0/2466.90.119.0/24