AS174 38.74.144.0/20 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 4094Addressable IPs: 409638.74.144.0/2438.74.145.0/2438.74.146.0/2438.74.147.0/2438.74.148.0/2438.74.149.0/2438.74.150.0/2438.74.151.0/2438.74.152.0/2438.74.153.0/2438.74.154.0/2438.74.155.0/2438.74.156.0/2438.74.157.0/2438.74.158.0/2438.74.159.0/24