| dziesiętnie | binarnie | ||
|---|---|---|---|
| adres IP | 3.21.166.72 | 00000011.00010101.10100110.010010 00 | |
| maska | 255.255.255.252 = 30 | 11111111.11111111.11111111.111111 00 | |
| adres sieci | 3.21.166.72/30 | 00000011.00010101.10100110.010010 00 | stara klasa A |
| adres rozgłoszeniowy | 3.21.166.75 | 00000011.00010101.10100110.010010 11 | |
| hostów w sieci | 2 | ||
| host min | 3.21.166.73 | 00000011.00010101.10100110.010010 01 | |
| host max | 3.21.166.74 | 00000011.00010101.10100110.010010 10 | |
| lista podsieci |