CodeLogic.NetUtils 3.2.7

.NET 10.0 This package targets .NET 10.0. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package CodeLogic.NetUtils --version 3.2.7
                    


                    

                
NuGet\Install-Package CodeLogic.NetUtils -Version 3.2.7
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="CodeLogic.NetUtils" Version="3.2.7" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="CodeLogic.NetUtils" Version="3.2.7" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="CodeLogic.NetUtils" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add CodeLogic.NetUtils --version 3.2.7
                    


                    

                
#r "nuget: CodeLogic.NetUtils, 3.2.7"
#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. 
#:package CodeLogic.NetUtils@3.2.7
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=CodeLogic.NetUtils&version=3.2.7
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=CodeLogic.NetUtils&version=3.2.7
                    


                            Install as a Cake Tool

CL.NetUtils

NuGet

DNSBL blacklist checking and IP geolocation services for CodeLogic 3 applications, using MaxMind GeoIP2.

Install

dotnet add package CodeLogic.NetUtils

Quick Start

var netUtils = new NetUtilsLibrary();
// After library initialization via CodeLogic framework:

// Check if an IP is blacklisted
var result = await netUtils.Dnsbl.CheckAsync("203.0.113.1");
Console.WriteLine($"Listed: {result.IsListed}");

// Look up IP geolocation
if (netUtils.HasGeoIp)
{
    var geo = netUtils.GeoIp.Lookup("203.0.113.1");
    Console.WriteLine($"Country: {geo.Country}, City: {geo.City}");
}

Features

  • DNSBL checking — query multiple blacklist services (IPv4 and IPv6) with parallel lookups
  • IP geolocation — city-level lookups via MaxMind GeoLite2/GeoIP2 databases
  • Auto-update — optionally download and refresh the GeoIP database on startup
  • Configurable services — primary and fallback DNSBL providers per address family

Configuration

Config file: config.netutils.json

{
  "Enabled": true,
  "Dnsbl": {
    "Enabled": true,
    "Ipv4Services": ["zen.spamhaus.org", "dnsbl.sorbs.net"],
    "Ipv4FallbackServices": ["b.barracudacentral.org"],
    "Ipv6Services": ["zen.spamhaus.org", "dnsbl6.sorbs.net"],
    "Ipv6FallbackServices": ["v6.b.barracudacentral.org"],
    "TimeoutSeconds": 5,
    "ParallelQueries": true,
    "DetailedLogging": false
  },
  "GeoIp": {
    "Enabled": true,
    "DatabasePath": "",
    "AutoUpdate": false,
    "AccountId": 0,
    "LicenseKey": "",
    "DatabaseType": "GeoLite2-City",
    "TimeoutSeconds": 30
  }
}

Documentation

Full API docs: https://github.com/Media2A/CodeLogic.Libs

Requirements

  • .NET 10.0+
  • CodeLogic 3.0.0+
  • MaxMind.GeoIP2 5.x
  • A MaxMind GeoLite2 or GeoIP2 database file (.mmdb)

License

MIT -- see LICENSE for details.

Product Compatible and additional computed target framework versions.
.NET net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
4.5.2 88 5/24/2026
4.5.1 107 5/24/2026
4.5.1-preview.56 80 5/24/2026
4.4.2-preview.53 44 5/24/2026
4.4.1 95 5/24/2026
4.0.5 97 5/15/2026
4.0.4 99 5/9/2026
4.0.3 98 5/9/2026
4.0.1 556 4/19/2026
3.3.2 513 4/18/2026
3.3.1 97 4/18/2026
3.3.0 91 4/18/2026
3.2.11 107 4/18/2026
3.2.10 102 4/18/2026
3.2.9 93 4/18/2026
3.2.8 90 4/18/2026
3.2.7 92 4/18/2026
3.2.6 96 4/18/2026
3.2.5 98 4/18/2026
3.2.4 92 4/17/2026
Loading failed