| dziesiętnie | binarnie | ||
|---|---|---|---|
| adres IP | 80.231.221.68 | 01010000.11100111.11011101.010001 00 | |
| maska | 255.255.255.252 = 30 | 11111111.11111111.11111111.111111 00 | |
| adres sieci | 80.231.221.68/30 | 01010000.11100111.11011101.010001 00 | stara klasa A |
| adres rozgłoszeniowy | 80.231.221.71 | 01010000.11100111.11011101.010001 11 | |
| hostów w sieci | 2 | ||
| host min | 80.231.221.69 | 01010000.11100111.11011101.010001 01 | |
| host max | 80.231.221.70 | 01010000.11100111.11011101.010001 10 | |
| lista podsieci |