Instructions

Website is using Cloudflare

Cloudflare users | List Directory

List name	Description
/domain/cloudflare_x.txt	Split files (base domain)
ex_cloudflare_users.txt	Domains which used Cloudflare in the past, not anymore
cloudflare_addedbyfqdn.txt	Historical data (e.g. example.com was added because xyz.example.com is cloudflared
cloudflare_supporter.txt	who is using Cloudflare or endorsing Cloudflare

Cloudflare Corporation | List Directory

List name	Description
cloudflare_CIDR_v4.txt	IPv4 CIDR owned by Cloudflare
cloudflare_CIDR_v6.txt	IPv6 CIDR owned by Cloudflare
cloudflare_range_v4.txt	IPv4 range owned by Cloudflare
cloudflare_owned_ASN.txt	AS network owned by Cloudflare
cloudflare_owned_NS.txt	Name Server owned by Cloudflare
cloudflare_owned_domains.txt	Domains owned by Cloudflare
cloudflare_owned_onions.txt	Tor .onions owned by Cloudflare
cloudflare_members.txt	Cloudflare employer & employee

How to detect Cloudflare

There are many ways to detect it:

These add-ons will help your Cloudflare collection.
Visit a website via Tor or VPN, and you will be greeted by "Attention Required! Cloudflare" webpage.
Use "Is MITM?" webpage.
Dig "NS record" of the domain.

emsisoft.com.		21599	IN	NS	bella.ns.cloudflare.com.
emsisoft.com.		21599	IN	NS	dom.ns.cloudflare.com.

Dig "A record" of the FQDN, then check the IP's owner.

dev.qubes-os.org.	299	IN	A	104.18.228.122

ASN AS13335 Cloudflare, Inc.
Organization Cloudflare, Inc.
Route 104.18.224.0/20

How to add your data (A or B)

Type A: Push to NotABug.org

Log in to notabug.org.
Click "Fork" button. (top-left corner)
Edit text file.
Click Double-arrow button to create a new pull request.

IMPORTANT: Please add only "Base Domain"

    if "community.example.com" is using Cloudflare
        add "example.com"

    if "www.example.co.uk" is using Cloudflare
        add "example.co.uk"

    if "example.net" is using Cloudflare
        add "example.net"

... to /split/cloudflare_e.txt

Type B: Use "Is MITM?" webpage.

If the website no longer using Cloudflare, remove it from /split/ list and add to "ex_cloudflare_users.txt".

Website is NOT using Cloudflare (& blocking you)

Anti-Tor users (formerly "TorBlocker Hall of Shame Part I") | List Directory

List name	Description
list_error403.txt	Returns HTTP Error 403 (Forbidden)
list_error462.txt	Returns HTTP Error 462
list_customerror.txt	Returns custom error message (not HTTP 403)
list_other.txt	any other form of tor-hostility or mistreatment
list_siteground.txt	siteground.com is a Tor-hostile hosting service that indiscriminately DoSes all Tor users with the collective judgement: "our system thinks you might be a robot!" Sometimes the site functions, and sometimes it times out, but the robot accusation is very common.
list_formerly_tor-hostile.txt	was previously on one of the above tor-hostile lists

IMPORTANT: Please add only "Base Domain" or "(base domain)[space](comment here)"

    if "community.example.com" is blocking Tor
        add "example.com"

    if "www.example.co.uk" is blocking Tor
        add "example.co.uk Error message: Anonymous not allowed"

    if "example.net" is blocking Tor
        add "example.net"

Some websites use other companies with the CloudFlare business model.

This is a collection of websites that ban Tor exits, other than through Cloudflare(e.g. showing access denied pages, systematic timing out connections, ...).

This add-on will help your list_error403 collection.

4.4 KiB Raw Blame History

Instructions

Website is using Cloudflare

Website is NOT using Cloudflare (& blocking you)

4.4 KiB

Raw Blame History