[javierpena]

So I am scanning IP's for open 80 port to find some easy (custom coded forgotten websites, old wordpress, etc.) targets in the wild so I can train myself with Kali and its tools.

Code

for i in {4..253}; do curl x.x.x.$i -v; done

This is what I use at the moment, which is not bad, but now I want to improve on it. Obviously it currently prints a lot of these:

Code

>
* Recv failure: Connection reset by peer
* Closing connection 0
curl: (56) Recv failure: Connection reset by peer
*   Trying x.x.x.x :80...
* Connected to x.x.x.x (x.x.x.x) port 80 (#0)
> GET / HTTP/1.1
> Host: x.x.x.x
> User-Agent: curl/7.87.0
> Accept: */*
>

My problem is I cannot " | grep <html> " because it will not show me IP on the "grep" line. So what can I do to get rid of the noise and make it show only the good stuff? Please don't suggest any ready-to-go software I want to make my own and learn to bash or whatever.

Thanks!

Edit: I want to make it x.x.0.0/16 but I need to find a way to remove the unwanted results, this is why I am running it on basically /24 atm

[Ducky]

Depends how fancy you want to be! If you don't want to write your own software, take a look at nmap (single target scans) or masscan (huge scans) :D