|
Para bloquear uma faixa de IPs, você deve inserir em seu firewall ou no iptables, o IP inicial seguido do CIDR conforme na tabela:
iptables -A INPUT -s 82.0.0.0/24 -j DROP
| CIDR |
Início
|
Final
|
Total de IPs
|
| 69.208.0.0/0 |
0.0.0.0 |
255.255.255.255 |
4,294,967,296 |
| 69.208.0.0/1 |
0.0.0.0 |
127.255.255.255 |
2,147,483,648 |
| 69.208.0.0/4 |
65.0.0.0 |
79.255.255.255 |
268,435,456 |
| 69.208.0.0/8 |
69.0.0.0 |
69.255.255.255 |
67,108,864 |
| 69.208.0.0/11 |
69.208.0.0 |
69.238.255.255 |
2,197,152 |
| 69.208.0.0/12 |
69.208.0.0 |
69.223.255.255 |
1,048,576 |
| 69.208.0.0/13 |
69.208.0.0 |
69.215.255.255 |
524,288 |
| 69.208.0.0/14 |
69.208.0.0 |
69.211.255.255 |
262,144 |
| 69.208.0.0/15 |
69.208.0.0 |
69.209.255.255 |
131,072 |
| 69.208.0.0/16 |
69.208.0.0 |
69.208.255.255 |
65,536 |
| 69.208.0.0/17 |
69.208.0.0 |
69.208.127.255 |
32,768 |
| 69.208.0.0/18 |
69.208.0.0 |
69.208.63.255 |
16,384 |
| 69.208.0.0/19 |
69.208.0.0 |
69.208.31.255 |
8,192 |
| 69.208.0.0/20 |
69.208.0.0 |
69.208.15.255 |
4,096 |
| 69.208.0.0/21 |
69.208.0.0 |
69.208.7.255 |
2,048 |
| 69.208.0.0/22 |
69.208.0.0 |
69.208.3.255 |
1,024 |
| 69.208.0.0/23 |
69.208.0.0 |
69.208.1.255 |
512 |
| 69.208.0.0/24 |
69.208.0.0 |
69.208.0.255 |
256 |
| 69.208.0.0/25 |
69.208.0.0 |
69.208.0.127 |
128 |
| 69.208.0.0/26 |
69.208.0.0 |
69.208.0.63 |
64 |
| 69.208.0.0/27 |
69.208.0.0 |
69.208.0.31 |
32 |
| 69.208.0.0/28 |
69.208.0.0 |
69.208.0.15 |
16 |
| 69.208.0.0/29 |
69.208.0.0 |
69.208.0.7 |
8 |
| 69.208.0.0/30 |
69.208.0.0 |
69.208.0.3 |
4 |
| 69.208.0.0/31 |
69.208.0.0 |
69.208.0.1 |
2 |
| 69.208.0.0/32 |
69.208.0.0 |
69.208.0.0 |
1 |
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