| dziesiętnie | binarnie | ||
|---|---|---|---|
| adres IP | 121.231.128.100 | 01111001.11100111.10000000.011001 00 | |
| maska | 255.255.255.252 = 30 | 11111111.11111111.11111111.111111 00 | |
| adres sieci | 121.231.128.100/30 | 01111001.11100111.10000000.011001 00 | stara klasa A |
| adres rozgłoszeniowy | 121.231.128.103 | 01111001.11100111.10000000.011001 11 | |
| hostów w sieci | 2 | ||
| host min | 121.231.128.101 | 01111001.11100111.10000000.011001 01 | |
| host max | 121.231.128.102 | 01111001.11100111.10000000.011001 10 | |
| lista podsieci |