208.226.216.0-208.226.223.255 208.226.216.0/21
208.226.224.0-208.226.255.255 208.226.224.0/19
208.228.0.0-208.228.63.255 208.228.0.0/18
208.228.64.0-208.228.95.255 208.228.64.0/19
208.227.0.0-208.227.255.255 208.227.0.0/16