Home Upgrade Search Memberlist Extras Hacker Tools Award Goals Help Wiki Contact

Finding A Websites Real IP Address

Hi, anyone knows how to find the real IP address of a website using Cloudflare?
I tried everything I know and can possibly think of.
Please help me out!
This may not be possible (without torture or hacking the CloudFlare account, anyway). There's subdomain enumeration and DNS history, but those are more like ways to detect misconfigurations. Plus, there may not be any open ports if you do find a real IP address.

Some tools for doing this are Cloudmare and CloudUnflare.
https://crt.sh/ is also a good shout, lets you find sub domains associated with the domain which may not be behind cloudflare but on the same IP as the cloudflared domain.
[Image: nodeslovesrussia.png]
(Dec 14, 2025 05:17 PM)InspectorGadget Wrote:  https://crt.sh/ is also a good shout, lets you find sub domains associated with the domain which may not be behind cloudflare but on the same IP as the cloudflared domain.

Oh snap, I've been looking for this for an age, I couldn't remember what it was called.
Thanks!

I use https://subdomainfinder.c99.nl/ - it's a good tool for enumerating subdomains, not sure how much info they gather on you before you search so take with grain of salt before you go scanning all the domains you then want to break into.
[Image: 3.gif]
(Dec 14, 2025 07:14 PM)Terry A. Davis Wrote:  Oh snap, I've been looking for this for an age, I couldn't remember what it was called.
Thanks!

I use https://subdomainfinder.c99.nl/ - it's a good tool for enumerating subdomains, not sure how much info they gather on you before you search so take with grain of salt before you go scanning all the domains you then want to break into.

U right, this good https://subdomainfinder.c99.nl
[Image: technology.gif]
(Dec 14, 2025 07:57 AM)dmitriblovv Wrote:  Hi, anyone knows how to find the real IP address of a website using Cloudflare?
I tried everything I know and can possibly think of.
Please help me out!

Do CF resolvers not work anymore?
[Image: jcole1.gif]
(Dec 14, 2025 07:14 PM)Terry A. Davis Wrote:  Oh snap, I've been looking for this for an age, I couldn't remember what it was called.
Thanks!

I use https://subdomainfinder.c99.nl/ - it's a good tool for enumerating subdomains, not sure how much info they gather on you before you search so take with grain of salt before you go scanning all the domains you then want to break into.

This is dope, it worked. I found the IP. Thank you!


Possibly Related Threads...
Thread / Author Replies Views Last Post
by ksieciunio1337Nov 11, 2025 02:40 PM 3 443 Nov 11, 2025 02:40 PM
Last Post: knxtxx97
by Somebody_Nov 11, 2025 01:19 AM 1 113 Nov 11, 2025 01:19 AM
Last Post: Bastille
by zabazyeptOct 10, 2025 09:41 AM 8 493 Oct 10, 2025 09:41 AM
Last Post: The Pact