astsu: Simple and fast Network Scanner

astsu is one sweeper network, which detects open ports and the services running behind them.

How does it work

Scan common ports

Send a TCP Syn packet to the specified destination doors, if the port is open, it uses a scan with nmap to check the service running on the port and displays all ports found.

Discover hosts in network

Uses the ip of the router as a base to map all possible ips. It then sends an ICMP packet to each IP and waits for a response; if it receives any response stored in an array, the IP of the web host, when it has finished checking all the servers, displays all the servers of the internet.

OS Scan

It sends an ICMP packet to the destination and waits for a response. It then extracts the TTL from the destination response and checks the potential functional system in a list, if it has found it, it displays it.

Installation

We clone the git clone https://github.com/ReddyyZ/astsu.git

We install it python 3.

• Linux
  • apt-get install python3
  • chmod + x *
  • python3 -m pip install -r requirements.txt
  • python3 install.py
  • End!
• Windows
  • Python 3, download and install
  • python3 -m pip install -r requirements.txt
  • python3 install.py
  • End!

OS Support

• Windows
• Linux
• Mac (Experimental)