255.255.255.192
(/26) 64個 |
255.255.255.224
(/27) 32個 |
255.255.255.240
(/28) 16個 |
255.255.255.248
(/29) 8個 |
255.255.255.252
(/30) 4個 |
255.255.255.254
(/31) 2個 |
|---|
| 0-255 |
0-127 |
0-63 |
0-31 |
0-15 |
0-7 |
0-3 |
0-1 |
| |
128-255 |
64-127 |
32-63 |
16-31 |
8-15 |
4-7 |
2-3 |
| |
|
128-191 |
64-95 |
32-47 |
16-23 |
8-11 |
4-5 |
| |
|
192-255 |
96-127 |
48-63 |
24-31 |
12-15 |
6-7 |
| |
|
|
128-159 |
64-79 |
32-39 |
16-19 |
8-9 |
| |
|
|
160-191 |
80-95 |
40-47 |
20-23 |
10-11 |
| |
|
|
192-223 |
96-111 |
48-55 |
24-27 |
12-13 |
| |
|
|
224-255 |
112-127 |
56-63 |
28-31 |
14-15 |
|
|
|