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This Tool blocks a Mass of IP Adresses via the Windows Firewall. You can run in Automatic-Mode using a Abusive IP List like blocklist.de

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WaGi-Coding/WaGis-Mass-IP-Blacklister-Windows

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WaGi Coding's IP-Blacklister (Windows Firewall)

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>DOWNLOAD HERE<
Application Overview

About:

Why you made this?

I had to automatically block a mass of IP-Addresses. I did it with a simple Batch script first, but hell that was taking about 2 hours every time for 20k IPs, so i decided to create this app after realizing the creating of rules is much much faster that way.

What is this Application for?

  • Blocking a mass of IPs through the Windows Firewall
  • Block IPs from a List
  • Interval based Blocking IPs from List
  • Being faster(5 seconds instead of 2h with batch script)

How it works?

  • It splits the IPs from the left Textbox into 10k lists and makes 1 Firewall Rule per 10k IPs. (Depends on the OS Version)

How does the IP-List need to look like?

  • There is no need for special formatting.
  • The Program will grab every IPv4 & IPv6(>= v1.3.5 + IPv4 & IPv6 CIDR/Range support) found in a List.
  • Just make sure they are seperated somehow

Additional Info

  • This program does not change/delte any Firewall-Rules not made by itself.
  • There are no unique checks for the IPs!
  • If you click the DEL-Button, you only delete the rules matching the selected Protocol & Direction.
  • Automatic-Mode will always delete the existing rules matching the selected Protocol & Direction.
  • This program was mostly made to update the Firewall from IP-Blacklists.

.NET Framework 4.6.1

Tested on:

  • Windows 10 Pro
  • Windows Server 2012 R2
  • Windows Server 2008 R2
  • Windows Server 2016
  • Windows 7 (1k Block Size instead of 10k - Program now does this automatically)