| dziesiętnie | binarnie | ||
|---|---|---|---|
| adres IP | 21.49.231.80 | 00010101.00110001.11100111.0101 0000 | |
| maska | 255.255.255.240 = 28 | 11111111.11111111.11111111.1111 0000 | |
| adres sieci | 21.49.231.80/28 | 00010101.00110001.11100111.0101 0000 | stara klasa A |
| adres rozgłoszeniowy | 21.49.231.95 | 00010101.00110001.11100111.0101 1111 | |
| hostów w sieci | 14 | ||
| host min | 21.49.231.81 | 00010101.00110001.11100111.0101 0001 | |
| host max | 21.49.231.94 | 00010101.00110001.11100111.0101 1110 | |
| lista podsieci |