$broadcast-calc --ip 10.0.1.x --cidr /24

Broadcast Address Calculator

Enter any IP address with a subnet mask or CIDR prefix to instantly calculate the broadcast address for your network. Get the last usable address in your subnet, the network ID, host range, and total addresses — essential for understanding how IPv4 broadcast communication works across your network segments. The network address calculator outputs the network ID alongside broadcast address, host range, and CIDR notation for any subnet.

Input Parameters

IP Address

CIDR / Subnet Mask

Broadcast Address Result

Broadcast Address
-

Network Address
-

First Usable IP
-

Last Usable IP
-

Network Details

Input IP-

Subnet Mask-

CIDR Notation-

Wildcard Mask-

Total Addresses-

Binary Representation

Network (Binary)

Wildcard (Binary)

Broadcast (Binary)

Related Network Tools

Explore these related tools for subnet calculation and IP address management. Use the ip address validator to audit a list of IP addresses for format errors before importing them into network management tools.

Additional networking calculators for IP address planning and network analysis. Use the subnet mask calculator to find the correct mask for a given number of hosts — enter your host requirement and get the optimal prefix.

Comments & Feedback

Share your experience or ask questions about this tool