Discover the power of CIDR (Classless Inter-Domain Routing) with our comprehensive IPv4 and IPv6 calculator. Quickly generate detailed information for any CIDR block, including network addresses, broadcast addresses, usable host ranges, and total IP counts. Perfect for network administrators, students, and engineers managing IP subnetting.
Formula:
To understand CIDR blocks, the calculator determines network parameters based on an IP address and its associated CIDR prefix (e.g., 192.168.1.0/24). It calculates network address, broadcast address, subnet mask, wildcard mask, total hosts, and usable host range for IPv4. For IPv6, it shows the network prefix and total addresses.