| dziesiętnie | binarnie | ||
|---|---|---|---|
| adres IP | 121.64.0.0 | 01111001.01000000.0 0000000.00000000 | |
| maska | 255.255.128.0 = 17 | 11111111.11111111.1 0000000.00000000 | |
| adres sieci | 121.64.0.0/17 | 01111001.01000000.0 0000000.00000000 | stara klasa A |
| adres rozgłoszeniowy | 121.64.127.255 | 01111001.01000000.0 1111111.11111111 | |
| hostów w sieci | 32766 | ||
| host min | 121.64.0.1 | 01111001.01000000.0 0000000.00000001 | |
| host max | 121.64.127.254 | 01111001.01000000.0 1111111.11111110 | |
| lista podsieci |