AS174 38.29.216.0/21 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 2046Addressable IPs: 204838.29.216.0/2438.29.217.0/2438.29.218.0/2438.29.219.0/2438.29.220.0/2438.29.221.0/2438.29.222.0/2438.29.223.0/24