AS174 66.250.104.0/21 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 2046Addressable IPs: 204866.250.104.0/2466.250.105.0/2466.250.106.0/2466.250.107.0/2466.250.108.0/2466.250.109.0/2466.250.110.0/2466.250.111.0/24