This calculator returns a variety of information regarding Internet Protocol version 4 (IPv4) and IPv6 subnets including possible network addresses, usable host ranges, subnet mask, and IP …

CIDR Netmask tool generates a list of IP Address Ranges that falls inside a given netmask along with an IP. Just enter IPv4 or IPv6 address along with a netmask or CIDR, and submit to …

Jul 23, 2025 · A Subnet Mask Calculator is an essential tool for network administrators, IT professionals, and network engineers to perform crucial IP address subnetting tasks. It …

The subnet calculator lets you enter a subnet range (CIDR) and see IP address information about that range You can type your range directly in CIDR notation, or use the optional Mask pull-down:

Get network address, broadcast address, usable IP ranges, and subnet masks. Includes CIDR Range Merger to optimize multiple IP ranges into minimal CIDR blocks for firewall rules and …

A subnet calculator is a tool that helps network administrators calculate IP address ranges, subnet masks, and CIDR notation for network segmentation. It works by taking an IP address and …

This subnet calculator inputs a CIDR range and generates parameters such as host range, the usable host range, Gateway IP address, Broadcast IP address, Subnet Mask, and Network …

The IP Subnet Calculator helps you find network addresses, usable host ranges, subnet masks, and more for both IPv4 and IPv6 networks. It simplifies splitting or sizing a network before you …

The #1 FREE Subnet Calculator for 2025! Calculate IP ranges, CIDR notation, subnet masks instantly. Trusted by 100,000+ network engineers for AWS, Azure, GCP. Try our advanced …

Enter your subnet to get the subnet mask, wildcard mask, network/broadcast address, and number of assignable hosts. You can edit the results and save them on an IP address table …