CIDR calculator
Type a CIDR. We'll show the network, broadcast, range, netmask, wildcard mask, and whether it's private, loopback, or carrier-grade NAT.
Input
Details
/24- Network
- 10.0.0.0
- Broadcast
- 10.0.0.255
- First usable
- 10.0.0.1
- Last usable
- 10.0.0.254
- Netmask
- 255.255.255.0
- Wildcard
- 0.0.0.255
- Total addresses
- 256
- Usable hosts
- 254
RFC 1918 (private)