142.250.141.0-142.250.141.255 142.250.141.0/24
142.250.142.0-142.250.143.255 142.250.142.0/23
142.250.144.0-142.250.159.255 142.250.144.0/20
142.250.160.0-142.250.161.255 142.250.160.0/23
142.250.162.0-142.250.162.255 142.250.162.0/24