This list contains around 7 million distinct domains.
NOTE: There are actually around 13+ million domains, but around half are duplicates, which pi-hole handles.
https://someonewhocares.org/hosts/hosts https://sysctl.org/cameleon/hosts https://winhelp2002.mvps.org/hosts.txt https://www.joewein.net/dl/bl/dom-bl.txt https://adaway.org/hosts.txt https://bitbucket.org/ethanr/dns-blacklists/raw/8575c9f96e5b4a1308f2f12394abd86d0927a4a0/bad_lists/Mandiant_APT1_Report_Appendix_D.txt https://blocklist.cyberthreatcoalition.org/vetted/domain.txt https://blocklistproject.github.io/Lists/ads.txt https://blocklistproject.github.io/Lists/crypto.txt https://blocklistproject.github.io/Lists/drugs.txt https://blocklistproject.github.io/Lists/fraud.txt https://blocklistproject.github.io/Lists/gambling.txt https://blocklistproject.github.io/Lists/malware.txt https://blocklistproject.github.io/Lists/phishing.txt https://blocklistproject.github.io/Lists/piracy.txt https://blocklistproject.github.io/Lists/porn.txt https://blocklistproject.github.io/Lists/ransomware.txt https://blocklistproject.github.io/Lists/redirect.txt https://blocklistproject.github.io/Lists/scam.txt https://blocklistproject.github.io/Lists/torrent.txt https://blocklistproject.github.io/Lists/tracking.txt https://dbl.oisd.nl/ https://gist.githubusercontent.com/anudeepND/adac7982307fec6ee23605e281a57f1a/raw/5b8582b906a9497624c3f3187a49ebc23a9cf2fb/Test.txt https://github.com/chadmayfield/my-pihole-blocklists/master/lists/pi_blocklist_porn_all.list https://gitlab.com/quidsup/notrack-blocklists/raw/master/notrack-blocklist.txt https://gitlab.com/quidsup/notrack-blocklists/raw/master/notrack-malware.txt https://hostfiles.frogeye.fr/firstparty-trackers-hosts.txt https://hostfiles.frogeye.fr/multiparty-trackers-hosts.txt https://hostsfile.org/Downloads/hosts.txt https://isc.sans.edu/feeds/suspiciousdomains_Medium.txt https://mirror.cedia.org.ec/malwaredomains/immortal_domains.txt https://mirror1.malwaredomains.com/files/justdomains https://osint.digitalside.it/Threat-Intel/lists/latestdomains.txt https://paulgb.github.io/BarbBlock/blacklists/hosts-file.txt https://pgl.yoyo.org/adservers/serverlist.php?hostformat=hosts&showintro=0&mimetype=plaintext https://phishing.army/download/phishing_army_blocklist_extended.txt https://ransomwaretracker.abuse.ch/downloads/CW_C2_DOMBL.txt https://ransomwaretracker.abuse.ch/downloads/LY_C2_DOMBL.txt https://ransomwaretracker.abuse.ch/downloads/RW_DOMBL.txt https://ransomwaretracker.abuse.ch/downloads/TC_C2_DOMBL.txt https://ransomwaretracker.abuse.ch/downloads/TL_C2_DOMBL.txt https://raw.githubusercontent.com/notracking/hosts-blocklists/master/hostnames.txt https://raw.githubusercontent.com/anudeepND/blacklist/master/adservers.txt https://raw.githubusercontent.com/bigdargon/hostsVN/master/hosts https://raw.githubusercontent.com/chadmayfield/my-pihole-blocklists/master/lists/pi_blocklist_porn_all.list https://raw.githubusercontent.com/chadmayfield/my-pihole-blocklists/master/lists/pi_blocklist_porn_top1m.list https://raw.githubusercontent.com/chadmayfield/pihole-blocklists/master/lists/pi_blocklist_porn_top1m.list https://raw.githubusercontent.com/crazy-max/WindowsSpyBlocker/master/data/hosts/spy.txt https://raw.githubusercontent.com/crazy-max/WindowsSpyBlocker/master/data/hosts/win10/spy.txt https://raw.githubusercontent.com/DandelionSprout/adfilt/master/Alternate%20versions%20Anti-Malware%20List/AntiMalwareHosts.txt https://raw.githubusercontent.com/Dawsey21/Lists/master/main-blacklist.txt https://raw.githubusercontent.com/FadeMind/hosts.extras/master/add.2o7Net/hosts https://raw.githubusercontent.com/FadeMind/hosts.extras/master/add.Risk/hosts https://raw.githubusercontent.com/FadeMind/hosts.extras/master/add.Spam/hosts https://raw.githubusercontent.com/FadeMind/hosts.extras/master/UncheckyAds/hosts https://raw.githubusercontent.com/HorusTeknoloji/TR-PhishingList/master/url-lists.txt https://raw.githubusercontent.com/jdlingyu/ad-wars/master/hosts https://raw.githubusercontent.com/matomo-org/referrer-spam-blacklist/master/spammers.txt https://raw.githubusercontent.com/Perflyst/PiHoleBlocklist/master/AmazonFireTV.txt https://raw.githubusercontent.com/Perflyst/PiHoleBlocklist/master/android-tracking.txt https://raw.githubusercontent.com/Perflyst/PiHoleBlocklist/master/SmartTV.txt https://raw.githubusercontent.com/PolishFiltersTeam/KADhosts/master/KADhosts_without_controversies.txt https://raw.githubusercontent.com/qyqsoft/Pihole/master/no-gez.txt https://raw.githubusercontent.com/RooneyMcNibNug/pihole-stuff/master/SNAFU.txt https://raw.githubusercontent.com/RPiList/specials/master/Blocklisten/Corona-Blocklist https://raw.githubusercontent.com/RPiList/specials/master/Blocklisten/crypto https://raw.githubusercontent.com/RPiList/specials/master/Blocklisten/easylist https://raw.githubusercontent.com/RPiList/specials/master/Blocklisten/Fake-Science https://raw.githubusercontent.com/RPiList/specials/master/Blocklisten/gambling https://raw.githubusercontent.com/RPiList/specials/master/Blocklisten/malware https://raw.githubusercontent.com/RPiList/specials/master/Blocklisten/notserious https://raw.githubusercontent.com/RPiList/specials/master/Blocklisten/pornblock1 https://raw.githubusercontent.com/RPiList/specials/master/Blocklisten/pornblock2 https://raw.githubusercontent.com/RPiList/specials/master/Blocklisten/pornblock3 https://raw.githubusercontent.com/RPiList/specials/master/Blocklisten/pornblock4 https://raw.githubusercontent.com/RPiList/specials/master/Blocklisten/samsung https://raw.githubusercontent.com/RPiList/specials/master/Blocklisten/spam.mails https://raw.githubusercontent.com/RPiList/specials/master/Blocklisten/Streaming https://raw.githubusercontent.com/RPiList/specials/master/Blocklisten/Win10Telemetry https://raw.githubusercontent.com/Spam404/lists/master/main-blacklist.txt https://raw.githubusercontent.com/StevenBlack/hosts/master/data/add.2o7Net/hosts https://raw.githubusercontent.com/StevenBlack/hosts/master/data/add.Risk/hosts https://raw.githubusercontent.com/StevenBlack/hosts/master/data/add.Spam/hosts https://raw.githubusercontent.com/StevenBlack/hosts/master/data/KADhosts/hosts https://raw.githubusercontent.com/StevenBlack/hosts/master/data/UncheckyAds/hosts https://raw.githubusercontent.com/StevenBlack/hosts/master/hosts https://raw.githubusercontent.com/vokins/yhosts/master/hosts https://raw.githubusercontent.com/wlqY8gkVb9w1Ck5MVD4lBre9nWJez8/W10TelemetryBlocklist/master/W10TelemetryBlocklist https://reddestdream.github.io/Projects/MinimalHosts/etc/MinimalHostsBlocker/minimalhosts https://s3.amazonaws.com/lists.disconnect.me/simple_ad.txt https://s3.amazonaws.com/lists.disconnect.me/simple_malvertising.txt https://s3.amazonaws.com/lists.disconnect.me/simple_tracking.txt https://someonewhocares.org/hosts/zero/hosts https://urlhaus.abuse.ch/downloads/hostfile/ https://v.firebog.net/hosts/AdguardDNS.txt https://v.firebog.net/hosts/Admiral.txt https://v.firebog.net/hosts/Airelle-hrsk.txt https://v.firebog.net/hosts/BillStearns.txt https://v.firebog.net/hosts/Easylist.txt https://v.firebog.net/hosts/Easyprivacy.txt https://v.firebog.net/hosts/neohostsbasic.txt https://v.firebog.net/hosts/Prigent-Ads.txt https://v.firebog.net/hosts/Prigent-Crypto.txt https://v.firebog.net/hosts/Prigent-Malware.txt https://v.firebog.net/hosts/Prigent-Phishing.txt https://v.firebog.net/hosts/Shalla-mal.txt https://v.firebog.net/hosts/static/SamsungSmart.txt https://v.firebog.net/hosts/static/w3kbl.txt https://winhelp2002.mvps.org/hosts.txt https://www.dshield.org/feeds/suspiciousdomains_High.txt https://www.dshield.org/feeds/suspiciousdomains_Low.txt https://www.dshield.org/feeds/suspiciousdomains_Medium.txt https://www.github.developerdan.com/hosts/lists/ads-and-tracking-extended.txt https://www.joewein.net/dl/bl/dom-bl-base.txt https://www.malwaredomainlist.com/hostslist/hosts.txt https://zerodot1.gitlab.io/CoinBlockerLists/hosts https://zerodot1.gitlab.io/CoinBlockerLists/hosts_browser