https://hosts-file.net/download/hosts.txt
https://raw.githubusercontent.com/StevenBlack/hosts/master/alternates/fakenews-gambling/hosts
https://raw.githubusercontent.com/Dawsey21/Lists/master/main-blacklist.txt
https://ransomwaretracker.abuse.ch/downloads/RW_DOMBL.txt
https://raw.github.com/notracking/hosts-blocklists/master/domains.txt
https://s3.amazonaws.com/lists.disconnect.me/simple_tracking.txt
https://www.malwaredomainlist.com/hostslist/hosts.txt
https://zeustracker.abuse.ch/blocklist.php?download=domainblocklist
https://s3.amazonaws.com/lists.disconnect.me/simple_malware.txt
https://s3.amazonaws.com/lists.disconnect.me/simple_malvertising.txt
https://raw.githubusercontent.com/reek/anti-adblock-killer/master/anti-adblock-killer-filters.txt
https://s3.amazonaws.com/lists.disconnect.me/simple_ad.txt
http://winhelp2002.mvps.org/hosts.txt
http://v.firebog.net/hosts/Easylist.txt
http://v.firebog.net/hosts/Easyprivacy.txt
Also my whitelist (Family uses Windows, xbox, facebook, etc): pihole -w www.msftncsi.com settings-win.data.microsoft.com outlook.office365.com products.office.com c.s-microsoft.com i.s-microsoft.com login.live.com outlook.live.com dl.delivery.mp.microsoft.com geo-prod.do.dsp.mp.microsoft.com displaycatalog.mp.microsoft.com xbox.ipv6.microsoft.com device.auth.xboxlive.com www.msftncsi.com title.mgt.xboxlive.com xsts.auth.xboxlive.com title.auth.xboxlive.com ctldl.windowsupdate.com attestation.xboxlive.com xboxexperiencesprod.experimentation.xboxlive.com xflight.xboxlive.com cert.mgt.xboxlive.com xkms.xbolive.com def-vef.xboxlive.com notify.xboxlive.com help.ui.xboxlive.com licensing.xboxlive.com eds.xboxlive.com www.xboxlive.com v10.vortex-win.data.microsoft.com settings-win.data.microsoft.com creative.ak.fbcdn.net external-lhr0-1.xx.fbcdn.net external-lhr1-1.xx.fbcdn.net external-lhr10-1.xx.fbcdn.net external-lhr2-1.xx.fbcdn.net external-lhr3-1.xx.fbcdn.net external-lhr4-1.xx.fbcdn.net external-lhr5-1.xx.fbcdn.net external-lhr6-1.xx.fbcdn.net external-lhr7-1.xx.fbcdn.net external-lhr8-1.xx.fbcdn.net external-lhr9-1.xx.fbcdn.net fbcdn-creative-a.akamaihd.net scontent-lhr3-1.xx.fbcdn.netI've used that to populate my own hosts + dnsmasq blockfiles. Using just the winhelp2002 list does a passably good job on a DD-WRT imaged router (~13k entries).
I did think about writing something to share but projects like Pi-hole have done a better job serving the community than i could have. So i just share the sources i use instead incase any like-minded sysadmins find it useful.
Its pre alpha but may work for you
I've been running various blocking and reporting systems for coming on 20 years myself, and find that applying my own hygiene controls to network traffic is ... surprisingly effective. Not bulletproof by any means (though reasonably effective against "bulletproof" hosting providers), but it massively reduces attack service.
I've been thinking a lot about networks, size and scale, and the corresponding levels of abuse. To a rough approximation, the Internet grew by an order of magnitude from 1969 to 1970 (1 to 10 nodes), 1977, 1985, 1987, 1989, 1993, 1995, 2000, and 2012 (1 billion nodes).
The "Linux Sucks" guy (multiple presos at Linux conferences on the state of breakage within Linux) did a preso recently on the IoT, noting that we're going to be looking at roughly 80 billion nodes by 2020. I'm wondering what that will do to various forms of abuse.
In the 1970s there was Phreaking and John "Captain Crunch" Draper. In the 1980s, the first boot-sector viruses (Brain: 1986) and the Morris Worm (1988). War dialing was a thing.
Through the 1990s, there was Usenet spam, first jokes like Make Money Fast, then Green Card. With the spread of the WWW, the first banner ads, pop-ups, and click fraud.
2000s: adware and spyware (bug-for-bug compatible reimplimentation on Android now), ID theft, high-profile viruses (Nimda, Code Red, Welchia, Slammer...), DDoS, and Phishing.
In the 2010s, click fraud and various forms of doxxing and pranking lead to wholsesale attacks on liberal democracy itself, with A/B tested bots and informational attacks.
I'm looking for a concept of network scale and problems encountered out of this.
https://github.com/pi-hole/pi-hole/blob/master/adlists.defau...
There's a few on there I don't use and will look to implement. There's also a few they seem to have missed (perhaps intentionally?) so below I have included the lists I use in case it's useful for anyone else: