AS19994 162.242.184.0/21 CIDR and IP Range Summary.ASN: 19994 - Rackspace HostingHost Count: 2046Addressable IPs: 2048162.242.184.0/24162.242.185.0/24162.242.186.0/24162.242.187.0/24162.242.188.0/24162.242.189.0/24162.242.190.0/24162.242.191.0/24