AS33070 50.56.128.0/20 CIDR and IP Range Summary.ASN: 33070 - Rackspace HostingHost Count: 4094Addressable IPs: 409650.56.128.0/2450.56.129.0/2450.56.130.0/2450.56.131.0/2450.56.132.0/2450.56.133.0/2450.56.134.0/2450.56.135.0/2450.56.136.0/2450.56.137.0/2450.56.138.0/2450.56.139.0/2450.56.140.0/2450.56.141.0/2450.56.142.0/2450.56.143.0/24