Subnet Calculator

Get the tool you need to master subnetting on your network

Optimize the subnetting process by starting with subnet scanning and IP subnet discovery

Before you manage subnets, you must know how your network is being used. Until you break down your current network organization, you cannot effectively redesign your network according to subnets or keep up with changes.

Subnet scanning helps document your network by identifying existing subnets, displaying how IP addresses are being used, and referencing subnet lists and IP address lists. The subnet calculator in SolarWinds® Engineer’s Toolset (ETS) makes this process quicker and easier.

Master your IP network with a comprehensive, enterprise-grade subnet calculator

If you need to create a new IP subnet or combine existing subnets, you need a subnet calculator to help you with the process. One small mistake can lead to problems in your network. For example, when subnets overlap it can cause routing errors because affected addresses exist in two different subnets.

A subnet range calculator can help you easily and accurately define subnet boundaries and provide you with the needed subnet mask, inverse mask, subnet size, host range, and broadcast address.

Use a subnet calculator to organize your IP address space through IP address tracking

Once you’ve used a subnet calculator’s subnet discovery function to scan your network, the next step in effective IP network management is knowing how each IP address within each subnet is being used. The IP subnet calculator in ETS can help you track which IP addresses are in use or available. This IP tracking helps you understand how each subnet is utilized and assists you in making conflict-free static and reserved IP address assignments.

Easily find out how many subnets you have on your network with a subnet mask calculator

Subnet masks contain valuable information about how many IP addresses are available within a network. Network administrators can use this information to partition their network into subnets more effectively and find host locations.

Finding out how many subnets you have on your network via the subnet mask can be calculated manually, but a subnet mask calculator can do it in a fraction of the time. Plug the IP address range into the subnet mask calculator and it’ll provide the subnet mask.

Leverage over 60 network tools, including a subnet range calculator, to take better control of your network

In addition to an advanced subnet calculator, SolarWinds Engineer’s Toolset has over 60 must-have network tools you can use to optimize your IP network.

Easily monitor IP addresses with tools specially designed for IP management, like DNS Audit, DNS Structure Analyzer, and DNS Scope Monitor. Troubleshoot with enhanced ping capabilities and packet route tracing. Comprehensive alerts, real-time stats, and intuitive graphs keep you apprised of everything happening within your network.

Get More on Subnet Calculators

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“I rely on the Toolset for one place to go to for all my troubleshooting needs. It’s all about having the right tool at the right moment...”

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THWACK

Simplify and optimize IP network management with a subnet calculator

Engineer's Toolset

  • Use a network subnet calculator to organize your network as effectively as possible.

  • Uncover how your network is used with an IP subnet calculator with subnet discovery functions.

  • Combine a subnet range calculator with 60+ must-have network tools.

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