IPAddressRange 6.1.0

.NET 5.0 This package targets .NET 5.0. The package is compatible with this framework or higher. .NET Standard 1.4 This package targets .NET Standard 1.4. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher. 
dotnet add package IPAddressRange --version 6.1.0                

                    
                

            
NuGet\Install-Package IPAddressRange -Version 6.1.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="IPAddressRange" Version="6.1.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add IPAddressRange --version 6.1.0                

                    
                

            
#r "nuget: IPAddressRange, 6.1.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
// Install IPAddressRange as a Cake Addin
#addin nuget:?package=IPAddressRange&version=6.1.0

// Install IPAddressRange as a Cake Tool
#tool nuget:?package=IPAddressRange&version=6.1.0

IPAddressRange Class Library tests NuGet Package

This library allows you to parse range of IP address string such as "192.168.0.0/24" and "192.168.0.0/255.255.255.0" and "192.168.0.0-192.168.0.255", and can contains check. This library supports both IPv4 and IPv6.

Examples

using NetTools;
...
// rangeA.Begin is "192.168.0.0", and rangeA.End is "192.168.0.255".
var rangeA = IPAddressRange.Parse("192.168.0.0/255.255.255.0");
rangeA.Contains(IPAddress.Parse("192.168.0.34")); // is True.
rangeA.Contains(IPAddress.Parse("192.168.10.1")); // is False.
rangeA.ToCidrString(); // is 192.168.0.0/24

// rangeB.Begin is "192.168.0.10", and rangeB.End is "192.168.10.20".
var rangeB1 = IPAddressRange.Parse("192.168.0.10 - 192.168.10.20");
rangeB1.Contains(IPAddress.Parse("192.168.3.45")); // is True.
rangeB1.Contains(IPAddress.Parse("192.168.0.9")); // is False.

// Support shortcut range description. 
// ("192.168.10.10-20" means range of begin:192.168.10.10 to end:192.168.10.20.)
var rangeB2 = IPAddressRange.Parse("192.168.10.10-20");

// Support CIDR expression and IPv6.
var rangeC = IPAddressRange.Parse("fe80::/10"); 
rangeC.Contains(IPAddress.Parse("fe80::d503:4ee:3882:c586%3")); // is True.
rangeC.Contains(IPAddress.Parse("::1")); // is False.

// "Contains()" method also support IPAddressRange argument.
var rangeD1 = IPAddressRange.Parse("192.168.0.0/16");
var rangeD2 = IPAddressRange.Parse("192.168.10.0/24");
rangeD1.Contains(rangeD2); // is True.

// IEnumerable<IPAddress> support, it's lazy evaluation.
foreach (var ip in IPAddressRange.Parse("192.168.0.1/23"))
{
    Console.WriteLine(ip);
}

// You can use LINQ via "AsEnumerable()" method.
var longValues = IPAddressRange.Parse("192.168.0.1/23")
  .AsEnumerable()
  .Select(ip => BitConvert.ToInt32(ip.GetAddressBytes(), 0))
  .Select(adr => adr.ToString("X8"));
Console.WriteLine(string.Join(",", longValues);

// Constructors from IPAddress objects.
var ipBegin = IPAddress.Parse("192.168.0.1");
var ipEnd = IPAddress.Parse("192.168.0.128");
var ipSubnet = IPAddress.Parse("255.255.255.0");

var rangeE = new IPAddressRange(); // This means "0.0.0.0/0".
var rangeF = new IPAddressRange(ipBegin, ipEnd);
var rangeG = new IPAddressRange(ipBegin, maskLength: 24);
var rangeH = new IPAddressRange(ipBegin, IPAddressRange.SubnetMaskLength(ipSubnet));

// Calculates Cidr subnets
var rangeI = IPAddressRange.Parse("192.168.0.0-192.168.0.254");
rangeI.ToCidrString();  // is 192.168.0.0/24

Release Note

The release notes is here.

License

Mozilla Public License 2.0

Product Compatible and additional computed target framework versions.
.NET net5.0 is compatible.  net5.0-windows was computed.  net6.0 is compatible.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 is compatible.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 is compatible. 
.NET Core netcoreapp1.0 was computed.  netcoreapp1.1 was computed.  netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard1.4 is compatible.  netstandard1.5 was computed.  netstandard1.6 was computed.  netstandard2.0 was computed.  netstandard2.1 is compatible. 
.NET Framework net461 was computed.  net462 is compatible.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen30 was computed.  tizen40 was computed.  tizen60 was computed. 
Universal Windows Platform uap was computed.  uap10.0 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

  • .NETFramework 4.6.2

    • No dependencies.

  • .NETStandard 1.4

  • .NETStandard 2.1

    • No dependencies.

  • net5.0

    • No dependencies.

  • net6.0

    • No dependencies.

  • net7.0

    • No dependencies.

  • net8.0

    • No dependencies.

  • net9.0

    • No dependencies.

NuGet packages (38)

Showing the top 5 NuGet packages that depend on IPAddressRange:

Package Downloads
Ocelot

Ocelot is an API gateway based on .NET stack.
IPAddressRange.Signed

[Superseded] This package became only metadata package for installing "IPAddressRange" NuGet package, because "IPAddressRange" NuGet package became strong-named assembly. Please consider to installing "IPAddress" NuGet package directly instead of this package. ---------------------------- This library allows you to parse range of IP address string such as "192.168.0.0/24" and "192.168.0.0/255.255.255.0" and "192.168.0.0-192.168.0.255", and can contains check. This library supports both IPv4 and IPv6.
WhoisClient.NET

This library is a WHOIS protocol client used to search owner information by IP address or domain name. This library determines the WHOIS server automatically and queries the referral server recursively. The response of the whois query contains strongly typed values, and the raw output.
ZNetCS.AspNetCore.IPFiltering

A middleware that allows whitelist or blacklist incomming requests based on IP address. It can be configured using single IP address or ranges. It supports single IP, IP range IPv4 and IPv6. There is also possible to ignore specific paths from IP filtering.
DNTCommon.Web.Core

DNTCommon.Web.Core provides common scenarios' solutions for ASP.NET Core applications.

GitHub repositories (14)

Showing the top 5 popular GitHub repositories that depend on IPAddressRange:

Repository Stars
Sonarr/Sonarr
Smart PVR for newsgroup and bittorrent users.
Radarr/Radarr
Movie organizer/manager for usenet and torrent users.
ThreeMammals/Ocelot
.NET API Gateway
Prowlarr/Prowlarr
Prowlarr is an indexer manager/proxy built on the popular *arr .net/reactjs base stack to integrate with your various PVR apps, supporting management of both Torrent Trackers and Usenet Indexers.
Lidarr/Lidarr
Looks and smells like Sonarr but made for music.
Version Downloads Last updated
6.1.0 3,769 11/13/2024
6.0.0 3,011,812 6/1/2023
4.0.0 2,661,289 8/31/2019
3.2.2 251,166 8/12/2019
3.2.1 253,145 6/26/2019
3.2.0 1,331,606 5/1/2018
3.1.1 7,776 4/26/2018
3.1.0 70,424 3/22/2018
3.0.0.1 10,269 3/3/2018
3.0.0-beta 1,624 2/23/2018
2.2.0 16,196 1/29/2018
2.1.1 80,755 11/28/2017
2.1.1-beta 1,723 11/20/2017
2.1.0.1 56,381 11/16/2017
2.1.0-alpha 1,708 11/1/2017
2.0.0.4 237,237 9/15/2017
2.0.0.3 130,546 7/4/2017
2.0.0.3-beta 1,682 5/29/2017
2.0.0-beta 1,912 5/19/2017
1.6.2.7 64,286 3/8/2017
1.6.2.6-beta 1,637 3/1/2017
1.6.2.1-beta 2,361 11/29/2016
1.6.1 76,051 9/27/2016
1.6.0 45,800 5/23/2016
1.5.0 222,467 10/16/2015
1.4.0.1 5,829 8/22/2015
1.4.0 23,765 6/3/2015
1.3.0.1 4,224 4/1/2015
1.3.0 1,963 4/1/2015
1.2.1 4,736 2/19/2015
1.2.0 62,157 2/5/2015
1.1.0-beta 3,200 11/4/2014
1.0.6 15,111 3/10/2014
1.0.5 3,820 12/9/2013
1.0.4 2,051 12/9/2013
1.0.3 2,055 12/9/2013
1.0.2 12,959 5/28/2012
1.0.1 3,132 5/22/2012
1.0.0 4,588 5/17/2012

v.6.1.0
- Add support for .NET 9.0

To see all the change logs, please visit the following URL.
- https://github.com/jsakamoto/IPAddressRange/blob/master/RELEASE-NOTES.txt