AS174 38.133.0.0/20 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 4094Addressable IPs: 409638.133.0.0/2438.133.1.0/2438.133.2.0/2438.133.3.0/2438.133.4.0/2438.133.5.0/2438.133.6.0/2438.133.7.0/2438.133.8.0/2438.133.9.0/2438.133.10.0/2438.133.11.0/2438.133.12.0/2438.133.13.0/2438.133.14.0/2438.133.15.0/24