Scrapoxy hides your scraper behind a cloud. It starts a pool of proxies to send your requests. Now, you can crawl without thinking about blacklisting!

Türkçe için bir kara liste (blacklist)

check_rbl is a Nagios plugin to check if an SMTP server is blacklisted

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

Collection of websites blacklists managed by the Université Toulouse Capitole

An implementation of RadixTree for efficiently storing, removing & checking in O(1) time for all Ip addresses.

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

An InApp and Browser Adblocker based on hosts file blacklists

HTTP Kernel middleware for restriction applications, both blacklisting and whitelisting, from IP ranges.

check ip for blacklisting

Download and parse blacklists into ASA CLI format

Squid helpers for enumerating ASNs for given IP addresses/domains and querying them against ASNBLs

Squid helpers for querying domains and IPs against DNSBLs

Banning module for the open honeypot xortify.com

Unbanning module for the open honeypot xortify.com

Validates IPv4, IPv6 and domain names for whitelisting based on micromatch rules.

Bullet Proof P2P Communication System

A breton list of vulgar words, could be used for black-listing words.

Near real-time intrusion detection for blacklisting

Tool to manage ipset sets based on Text/YAML/JSON files

scuttleup + blacklisting

A Google Chrome extension for blacklisting annoying people and bots on YouTube.