172.16.0.0 a 172.31.255.255
224.0.0.0 a 239.255.255.255
192.0.0.0 a 223.255.255.0
1.0.0.0 a 127.0.0.0
10.0.0.0 a 10.255.255.255
169.254.0.1 a 169.254.255.254
128.0.0.0 a 191.255.0.0
192.168.0.0 a 192.168.255.255
240.0.0.0 a 255.255.255.255