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IP/DNS Blocklist Formatter
Collect. Consolidate. Protect.
Simplify IP and DNS blocklist management. Merge multiple sources,
remove duplicate entries, organize addresses, combine IPs into
applicable CIDR ranges, and export lists for supported security platforms.
One workflow for multiple blocklists
IP/DNS Blocklist Formatter accepts multiple IP and DNS
blocklists in a variety of formats, extracts their entries,
and helps prepare consolidated lists for firewall and
network-security applications.
Instead of manually maintaining separate lists, organize
your collected sources in one workflow and select an output
format suited to your intended platform.
Designed for: administrators, security
enthusiasts, and users who maintain IP and DNS filtering lists.
How It Works
A straightforward workflow for organizing and exporting blocklists.
Collect
Gather IP and DNS blocklists from your preferred online sources. Import them into the application and choose the output format you need.
Consolidate
Merge lists, remove duplicate entries, sort IP addresses and CIDR ranges numerically, and combine applicable IP addresses into CIDR ranges. Add further lists to update your consolidated collection.
Export
Prepare DNS lists for AdGuard and Pi-hole, or integrate DNS and IP entries into supported blocklist formats for tools such as Snort and Suricata.
Built for Practical Blocklist Management
Reduce repetitive list maintenance with a centralized workflow.
Merge Multiple Sources
Bring separate blocklists together into a consolidated collection rather than managing each list independently.
Remove Redundancy
Remove duplicate entries and organize IP addresses and CIDR ranges into numerical order.
Prepare Platform Outputs
Select output formats for supported DNS filtering and network intrusion detection workflows.
Great tool. This app has helped me stay on top of managing threat lists for our company. Cant wait to see what more will be added!
Jim S.
Atlanta, GA
Get the IP/DNS Blocklist Formatter
Download version 3.9.9.0 and use the application to consolidate,
organize, and prepare your blocklists.
Verify the downloaded file against the checksums below before running it.
File Verification
Compare the downloaded executable’s hash with the reference
values below to check whether the file matches these published values.
SHA-256
E008BF1F3CE26DB0FDDEAF270AA35BEA7DCD5BBBC9425663DB07CD0C21AD61EB
SHA-512
A030C2380B7B911E6C9D3019FE9B4C47E2763120CD90FB434B2DFE57E267D420E709EF0F9FD999B8721E9BB6062C912D6017B16116A15520895317FA24588EE4
A matching checksum confirms that the file matches the published
hash value. It does not independently establish that the software
or its publisher is trustworthy.
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