AS174 149.91.64.0/20 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 4094Addressable IPs: 4096149.91.64.0/24149.91.65.0/24149.91.66.0/24149.91.67.0/24149.91.68.0/24149.91.69.0/24149.91.70.0/24149.91.71.0/24149.91.72.0/24149.91.73.0/24149.91.74.0/24149.91.75.0/24149.91.76.0/24149.91.77.0/24149.91.78.0/24149.91.79.0/24