| dziesiętnie | binarnie | ||
|---|---|---|---|
| adres IP | 21.128.231.80 | 00010101.10000000.11100111.01010 000 | |
| maska | 255.255.255.248 = 29 | 11111111.11111111.11111111.11111 000 | |
| adres sieci | 21.128.231.80/29 | 00010101.10000000.11100111.01010 000 | stara klasa A |
| adres rozgłoszeniowy | 21.128.231.87 | 00010101.10000000.11100111.01010 111 | |
| hostów w sieci | 6 | ||
| host min | 21.128.231.81 | 00010101.10000000.11100111.01010 001 | |
| host max | 21.128.231.86 | 00010101.10000000.11100111.01010 110 | |
| lista podsieci |