blocklists.md 2.3 KB

How many % of domains listed in DNS filter/blocklists are using Cloudflare?

Below are some of public blocklists to block ads, affiliate, tracking, metrics, telemetry etc. We picked domain lines from the list and filtered out duplicates. Here's the result.

Blocklist Domains Count Cloudflare %
1Hosts.Lite 71,183 24,173 33.96%
1Hosts.Mini 69,642 23,541 33.8%
1Hosts.Pro 125,953 43,943 34.89%
AdAway 1,953 851 43.57%
AdGuard 63,934 12,350 19.32%
HaGeZi.LIGHT 54,544 18,231 33.42%
HaGeZi.NORMAL 113,790 35,458 31.16%
HaGeZi.PROPLUS 151,015 47,736 31.61%
HaGeZi.PRO 129,528 39,909 30.81%
HaGeZi.ULTIMATE 157,968 50,285 31.83%
OISD.B 209,130 66,935 32.01%
OISD.N 334,378 139,282 41.65%
OISD.S 42,158 9,285 22.02%
StevenBlack.UF 66,191 22,623 34.18%
StevenBlack.UG 69,572 24,720 35.53%
StevenBlack.UP 109,998 44,792 40.72%
StevenBlack.US 64,162 22,079 34.41%
Total 714,064 256,494 35.92%

35.92% of domains listed in DNS filter/blocklists are using Cloudflare.