| dziesiętnie | binarnie | ||
|---|---|---|---|
| adres IP | 3.81.89.12 | 00000011.01010001.01011001.000011 00 | |
| maska | 255.255.255.252 = 30 | 11111111.11111111.11111111.111111 00 | |
| adres sieci | 3.81.89.12/30 | 00000011.01010001.01011001.000011 00 | stara klasa A |
| adres rozgłoszeniowy | 3.81.89.15 | 00000011.01010001.01011001.000011 11 | |
| hostów w sieci | 2 | ||
| host min | 3.81.89.13 | 00000011.01010001.01011001.000011 01 | |
| host max | 3.81.89.14 | 00000011.01010001.01011001.000011 10 | |
| lista podsieci |