Aantal subnet bits | 128 | 64 | 32 | 16 | 8 | 4 | 2 | 1 | Octet = |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 128 |
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 192 |
3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 224 |
4 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 240 |
5 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 248 |
6 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 252 |
7 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 254 |
8 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 255 |
Aantal subnet bits | 128 | 64 | 32 | 16 | 8 | 4 | 2 | 1 | Octet = |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 128 |
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 192 |
3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 224 |
4 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 240 |
5 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 248 |
6 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 252 |
7 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 254 |
8 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 255 |