104.27.136.0-104.27.143.255 104.27.136.0/21
104.27.144.0-104.27.147.255 104.27.144.0/22
104.27.148.0-104.27.149.255 104.27.148.0/23
104.27.150.0-104.27.150.255 104.27.150.0/24