13.50.179.184-13.50.179.191 13.50.179.184/29
13.50.179.192-13.50.179.255 13.50.179.192/26
13.50.180.0-13.50.183.255 13.50.180.0/22
13.50.184.0-13.50.191.255 13.50.184.0/21
13.50.192.0-13.50.255.255 13.50.192.0/18