Online IP calculator
Input
- Address
- 66.59.12.0
- Netmask
- 255.255.252.0 = 22
- Inversion mask
- 0.0.3.255
- Binary
- 01000010.00111011.00001100.00000000
- Reserved
- No
Result
- Network
- 66.59.12.0/22 (Class A)
- First IP
- 66.59.12.1
- Last IP
- 66.59.15.254
- Broadcast
- 66.59.15.255
- Network range
- 66.59.12.0 - 66.59.15.255
- List of all IP addresses
- 66_59_12_0-22.txt
- Number of hosts
- 1022
- Number of IP addresses
- 1024