131.108.244.0	131.108.247.255	1024
167.250.100.0	167.250.103.255	1024
177.53.164.0	177.53.165.255	512
177.53.167.0	177.53.167.255	256
177.93.112.0	177.93.119.255	2048
177.185.64.0	177.185.95.255	8192