RFC1918 states the following blocks of IPv4 addresses that can be used in a Local Area Network. These are "private" address ranges that do not overlap with public IP addresses.
| Network/mask | Class | First usable addr. | Last usable addr. |
|---|---|---|---|
| 10.0.0.0/8 | Class A | 10.0.0.1 | 10.255.255.254 |
| 172.16.0.0/12 | Class B (x16) | 172.16.0.1 | 172.31.255.254 |
| 192.168.0.0 | Class C (x256) | 192.168.0.1 | 192.168.255.254 |
| « ‹ | April 2024 | › » | ||||
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
| 1 | 2 | 3 | 4 | 5 | 6 | |
| 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 21 | 22 | 23 | 24 | 25 | 26 | 27 |
| 28 | 29 | 30 | ||||
