54.163.83.0-54.163.83.255 54.163.83.0/24
54.163.84.0-54.163.87.255 54.163.84.0/22
54.163.88.0-54.163.95.255 54.163.88.0/21
54.163.96.0-54.163.99.255 54.163.96.0/22
54.163.100.0-54.163.101.255 54.163.100.0/23
54.163.102.0-54.163.102.255 54.163.102.0/24