| dziesiętnie | binarnie | ||
|---|---|---|---|
| adres IP | 61.231.30.0 | 00111101.11100111.00011110.0 0000000 | |
| maska | 255.255.255.128 = 25 | 11111111.11111111.11111111.1 0000000 | |
| adres sieci | 61.231.30.0/25 | 00111101.11100111.00011110.0 0000000 | stara klasa A |
| adres rozgłoszeniowy | 61.231.30.127 | 00111101.11100111.00011110.0 1111111 | |
| hostów w sieci | 126 | ||
| host min | 61.231.30.1 | 00111101.11100111.00011110.0 0000001 | |
| host max | 61.231.30.126 | 00111101.11100111.00011110.0 1111110 | |
| lista podsieci |