Rackspace Hosting RACKS-8-NET-9 (NET-198-101-128-0-1) 198.101.128.0 - 198.101.255.255 Cloud Loadbalancing as a Service-LBaaS (ORD) RACKS-8-1335450020234307 (NET-198-101-128-0-2) 198.101.128.0 - 198.101.129.255