145.249.160.0-145.249.191.255 145.249.160.0/19
145.249.192.0-145.249.223.255 145.249.192.0/19
145.249.224.0-145.249.239.255 145.249.224.0/20
145.249.240.0-145.249.243.255 145.249.240.0/22
145.249.244.0-145.249.245.255 145.249.244.0/23