| dziesiętnie | binarnie | ||
|---|---|---|---|
| adres IP | 81.157.128.0 | 01010001.10011101.100 00000.00000000 | |
| maska | 255.255.224.0 = 19 | 11111111.11111111.111 00000.00000000 | |
| adres sieci | 81.157.128.0/19 | 01010001.10011101.100 00000.00000000 | stara klasa A |
| adres rozgłoszeniowy | 81.157.159.255 | 01010001.10011101.100 11111.11111111 | |
| hostów w sieci | 8190 | ||
| host min | 81.157.128.1 | 01010001.10011101.100 00000.00000001 | |
| host max | 81.157.159.254 | 01010001.10011101.100 11111.11111110 | |
| lista podsieci |