AS174 149.78.136.0/21 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 2046Addressable IPs: 2048149.78.136.0/24149.78.137.0/24149.78.138.0/24149.78.139.0/24149.78.140.0/24149.78.141.0/24149.78.142.0/24149.78.143.0/24