Blacklists and whitelists built by open code, so you know what goes into them.

IPv4 Blacklist for Ipset or Squid-Cache

Plaintext blacklist IP, update 4 times a day.

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

Blocklist to filter out spam and junk domains from search engines results

Cron caching of https://iplists.firehol.org (without private networks a.k.a RFC1918)

Blacklist ip addresses caught scanning or bruteforcing hosts

The LVC-HostsManager allows you to update your hosts file with a downloaded blacklist

Script to download all AWS IPv4 ranges & Tor exit node IPv4 list with the option to format it as a Nginx deny list or just plain text.

Bad Zone - Its a script, for block Global Bad ASN addresses in 3-step installation bash script

PHP script with control panel to block IP web access from certain countries of your choosing.

A report on the reputation of some of the worst network hosts for Network Abuse, Malware, DDoS etc.

Threat intelligence

Perhaps the smallest system-wide Adblocker ever! A Clone of LVC-HostsManager!

BlackIP-Rep is a tool designed to gather the reputation and information of Bulk IP's. Focused on increasing the workflow of Security Operations(SOC) team during investigation.

Tool to retrieve @hetrixtools data from their API and store them in flat file or in a database

An InApp and Browser Adblocker based on hosts file blacklists

📄 Blacklists: Spammers Domains and Bad IPs

Anti Abuse & Anti Honeypot blacklist conf for zmap

Securely generates sanitized, aggregate, IP blacklists