AS33070 50.56.152.0/21 CIDR and IP Range Summary.ASN: 33070 - Rackspace HostingHost Count: 2046Addressable IPs: 204850.56.152.0/2450.56.153.0/2450.56.154.0/2450.56.155.0/2450.56.156.0/2450.56.157.0/2450.56.158.0/2450.56.159.0/24