| dziesiętnie | binarnie | ||
|---|---|---|---|
| adres IP | 121.245.139.0 | 01111001.11110101.10001011.0000 0000 | |
| maska | 255.255.255.240 = 28 | 11111111.11111111.11111111.1111 0000 | |
| adres sieci | 121.245.139.0/28 | 01111001.11110101.10001011.0000 0000 | stara klasa A |
| adres rozgłoszeniowy | 121.245.139.15 | 01111001.11110101.10001011.0000 1111 | |
| hostów w sieci | 14 | ||
| host min | 121.245.139.1 | 01111001.11110101.10001011.0000 0001 | |
| host max | 121.245.139.14 | 01111001.11110101.10001011.0000 1110 | |
| lista podsieci |