arshshukla99/Port_Scanner

# Python TCP Port Scanner A Simple Multithreaded Port Scanner built using Socket. It was made to understand : - TCP Connections. - Network Scanning. - Open and Closed ports. - Services on each ports. - Socket Programming. - Multithreading in Python. ## Features Include : - Scan Real Time custom port ranges. - Can Scan all the 65535 Ports. - Proper Error Handling Included. - Multithread support that provide fast results. ## Technologies Used : - Python 3.14.2 - Socket Module - Threading Module ## How it Works : It First takes several inputs from the user like - IP Address & Range of ports i.e. Starting Port and Ending Port. Note - Supports Provide IPv4 address only. Then it Attempts to connect on each port which is in the range of Start Port to End Port on the provided IP address. - If Connection Succeeds -> Port {Number} is OPEN : - If Connection Failed -> Port is CLOSED ## How to Use : Step 1 : Clone the Repository $ git clone https://github.com/arshshukla99/Port_Scanner Step 2 : Navigate to the Project Folder $ cd port_scanner.py Step 3 : Run the Script 'port_scanner.py' $ python3 port_scanner.py -t 192.168.43.169 -s 1 -e 1000 ## Example Output $ python3 port_scanner.py -t 192.168.43.169 -s 1 -e 1000 ---------------------------------------------------------------------------------------------------- Simple Port Scanner ---------------------------------------------------------------------------------------------------- Port 139 is OPEN : netbios-ssn Port 135 is OPEN : epmap Port 445 is OPEN : microsoft-ds Port 623 is OPEN : asf-rmcp Scan Performed in : 2.6426780223846436 ## Example Screenshot