AS33070 66.216.120.0/21 CIDR and IP Range Summary.ASN: 33070 - Rackspace HostingHost Count: 2046Addressable IPs: 204866.216.120.0/2466.216.121.0/2466.216.122.0/2466.216.123.0/2466.216.124.0/2466.216.125.0/2466.216.126.0/2466.216.127.0/24