AS33070 65.61.128.0/21 CIDR and IP Range Summary.ASN: 33070 - Rackspace HostingHost Count: 2046Addressable IPs: 204865.61.128.0/2465.61.129.0/2465.61.130.0/2465.61.131.0/2465.61.132.0/2465.61.133.0/2465.61.134.0/2465.61.135.0/24