Prefix | Mask | Inverse mask | Hosts |
31 | 255.255.255.254 | 0.0.0.1 | - |
30 | 255.255.255.252 | 0.0.0.3 | 2 |
29 | 255.255.255.248 | 0.0.0.7 | 6 |
28 | 255.255.255.240 | 0.0.0.15 | 14 |
27 | 255.255.255.224 | 0.0.0.31 | 30 |
26 | 255.255.255.192 | 0.0.0.63 | 62 |
25 | 255.255.255.128 | 0.0.0.127 | 126 |
24 | 255.255.255.0 | 0.0.0.255 | 254 |
|
Prefix | Mask | Inverse mask | Hosts |
23 | 255.255.254.0 | 0.0.1.255 | 510 |
22 | 255.255.252.0 | 0.0.3.255 | 1022 |
21 | 255.255.248.0 | 0.0.7.255 | 2046 |
20 | 255.255.240.0 | 0.0.15.255 | 4094 |
19 | 255.255.224.0 | 0.0.31.255 | 8190 |
18 | 255.255.192.0 | 0.0.63.255 | 16382 |
17 | 255.255.128.0 | 0.0.127.255 | 32766 |
16 | 255.255.0.0 | 0.0.255.255 | 65534 |
|
Prefix | Mask | Inverse mask | Hosts |
15 | 255.254.0.0 | 0.1.255.255 | 131070 |
14 | 255.252.0.0 | 0.3.255.255 | 262142 |
13 | 255.248.0.0 | 0.7.255.255 | 524286 |
12 | 255.240.0.0 | 0.15.255.255 | 1048574 |
11 | 255.224.0.0 | 0.31.255.255 | 2097150 |
10 | 255.192.0.0 | 0.63.255.255 | 4194302 |
9 | 255.128.0.0 | 0.127.255.255 | 8388686 |
8 | 255.0.0.0 | 0.255.255.255 | 16777214 |
|