AS174 38.180.144.0/20 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 4094Addressable IPs: 409638.180.144.0/2438.180.145.0/2438.180.146.0/2438.180.147.0/2438.180.148.0/2438.180.149.0/2438.180.150.0/2438.180.151.0/2438.180.152.0/2438.180.153.0/2438.180.154.0/2438.180.155.0/2438.180.156.0/2438.180.157.0/2438.180.158.0/2438.180.159.0/24