| dziesiętnie | binarnie | ||
|---|---|---|---|
| adres IP | 3.81.89.220 | 00000011.01010001.01011001.110111 00 | |
| maska | 255.255.255.252 = 30 | 11111111.11111111.11111111.111111 00 | |
| adres sieci | 3.81.89.220/30 | 00000011.01010001.01011001.110111 00 | stara klasa A |
| adres rozgłoszeniowy | 3.81.89.223 | 00000011.01010001.01011001.110111 11 | |
| hostów w sieci | 2 | ||
| host min | 3.81.89.221 | 00000011.01010001.01011001.110111 01 | |
| host max | 3.81.89.222 | 00000011.01010001.01011001.110111 10 | |
| lista podsieci |