IP Subnet Calculator
This calculator returns a variety of information regarding Internet Protocol version 4 (IPv4) and IPv6 subnets, including possible network addresses, usable host ranges, subnet masks, and IP classes, among others.
IPv6 Subnet Calculator
The IPv6 Subnet Calculator is a powerful networking tool designed to simplify the process of subnetting and analyzing IPv6 addresses. Whether you're a network administrator, engineer, or IT professional, this calculator helps you efficiently manage IPv6 address spaces by providing detailed subnet information, including:
✔ Network Address & Prefix Length – Identify the subnet's base address and CIDR notation.
✔ Total Available IPs – Calculate the number of available host addresses in a given subnet.
✔ Usable IP Range – Determine the first and last assignable IPv6 addresses in the subnet.
✔ Expanded & Compressed IPv6 Notation – Convert between different IPv6 address formats.
✔ Subnet Mask (Hex & Binary) – View the subnet mask in multiple representations.
IPv6's vast address space (128-bit) requires precise subnetting to optimize routing and address allocation. This tool eliminates manual calculations, reducing errors and saving time in network planning and troubleshooting.
Perfect for:
🔹 Network engineers designing IPv6 infrastructures
🔹 IT professionals configuring IPv6-enabled devices
🔹 Students learning IPv6 addressing and subnetting
🔹 Cloud and data center administrators managing large-scale networks
Simplify your IPv6 subnetting tasks with this intuitive and accurate calculator!
Why Use This IPv6 Subnet Calculator?
✅ Fast & Accurate – Instant calculations for any valid IPv6 address and prefix length.
✅ User-Friendly – Clean interface with clear, structured results.
✅ Educational – Helps users understand IPv6 addressing principles.
✅ No Installation Needed – Works directly in your web browser.
Try it now and streamline your IPv6 network planning!