AS174 38.134.248.0/21 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 2046Addressable IPs: 204838.134.248.0/2438.134.249.0/2438.134.250.0/2438.134.251.0/2438.134.252.0/2438.134.253.0/2438.134.254.0/2438.134.255.0/24