| dziesiętnie | binarnie | ||
|---|---|---|---|
| adres IP | 121.90.0.0 | 01111001.0101101 0.00000000.00000000 | |
| maska | 255.254.0.0 = 15 | 11111111.1111111 0.00000000.00000000 | |
| adres sieci | 121.90.0.0/15 | 01111001.0101101 0.00000000.00000000 | stara klasa A |
| adres rozgłoszeniowy | 121.91.255.255 | 01111001.0101101 1.11111111.11111111 | |
| hostów w sieci | 131070 | ||
| host min | 121.90.0.1 | 01111001.0101101 0.00000000.00000001 | |
| host max | 121.91.255.254 | 01111001.0101101 1.11111111.11111110 | |
| lista podsieci |