AS174 67.159.16.0/21 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 2046Addressable IPs: 204867.159.16.0/2467.159.17.0/2467.159.18.0/2467.159.19.0/2467.159.20.0/2467.159.21.0/2467.159.22.0/2467.159.23.0/24