54.227.135.0-54.227.135.255 54.227.135.0/24
54.227.136.0-54.227.143.255 54.227.136.0/21
54.227.144.0-54.227.159.255 54.227.144.0/20
54.227.160.0-54.227.175.255 54.227.160.0/20
54.227.176.0-54.227.176.255 54.227.176.0/24