Online IP calculator
Input
- Address
- 3.208.0.0
- Netmask
- 255.240.0.0 = 12
- Inversion mask
- 0.15.255.255
- Binary
- 00000011.11010000.00000000.00000000
- Reserved
- No
Result
- Network
- 3.208.0.0/12 (Class A)
- First IP
- 3.208.0.1
- Last IP
- 3.223.255.254
- Broadcast
- 3.223.255.255
- Network range
- 3.208.0.0 - 3.223.255.255
- Number of hosts
- 1048574
- Number of IP addresses
- 1048576