AS174 38.81.16.0/20 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 4094Addressable IPs: 409638.81.16.0/2438.81.17.0/2438.81.18.0/2438.81.19.0/2438.81.20.0/2438.81.21.0/2438.81.22.0/2438.81.23.0/2438.81.24.0/2438.81.25.0/2438.81.26.0/2438.81.27.0/2438.81.28.0/2438.81.29.0/2438.81.30.0/2438.81.31.0/24