111.19.144.0	111.19.148.255	1280
111.19.150.0	111.19.154.255	1280
111.20.4.0	111.20.15.255	3072
111.20.19.0	111.20.31.255	3328
111.20.241.0	111.20.241.255	256
111.20.248.0	111.20.249.255	512
111.20.254.0	111.20.255.255	512
112.46.0.0	112.46.31.255	8192
112.46.48.0	112.46.51.255	1024
112.46.224.0	112.46.231.255	2048