AS174 38.147.144.0/20 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 4094Addressable IPs: 409638.147.144.0/2438.147.145.0/2438.147.146.0/2438.147.147.0/2438.147.148.0/2438.147.149.0/2438.147.150.0/2438.147.151.0/2438.147.152.0/2438.147.153.0/2438.147.154.0/2438.147.155.0/2438.147.156.0/2438.147.157.0/2438.147.158.0/2438.147.159.0/24