Skip to content

📡 A small project that I wrote on the fly in order to identify and label the devices in my networks. Written in Python.

License

Notifications You must be signed in to change notification settings

devmarcstorm/python-network-scanner

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

6 Commits
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

Network scanner

A small project that I wrote on the fly in order to identify and label the devices in my networks.

What are you getting

Please input network IP (press return for 192.168.1.1):

Scanning 192.168.1.1/24...
Known Devices
+-------------------+---------------+------------------------------+-------------------------------------------+-------------------+---------+
|    MAC ADDRESS    |       IP      |       NAME IN NETWORK        |                    NAME                   |     LOCATION      | ALLOWED |
+-------------------+---------------+------------------------------+-------------------------------------------+-------------------+---------+
| 00:00:00:00:00:00 | 192.168.1.102 |          iphonex             |        iPhone X of John Appleseed         |      My Home      |   True  |
| 00:00:00:00:00:01 | 192.168.1.103 |       PC192-168-1-103        |         Windows PC of my Neighbor         |  Neighbor's house |   False |
+-------------------+---------------+------------------------------+-------------------------------------------+-------------------+---------+
Unknown Devices
+-------------------+---------------+-----------------+
|    MAC ADDRESS    |       IP      | NAME IN NETWORK |
+-------------------+---------------+-----------------+
| 00:00:00:00:00:02 | 192.168.1.104 | PC192-168-1-104 |
+-------------------+---------------+-----------------+
You can find a log file with all devices in "data/2007-01-09.log"

and a log file:

Log: 2007-01-09 09:41:00.000000 
	 Mac Address: 00:00:00:00:00:00 
	 Name in network:  iphonex 
	 Given name: iPhone X of John Appleseed 
	 Allowed on network: True
Log: 2007-01-09 09:41:00.000001 
	 Mac Address: 00:00:00:00:00:01
	 Name in network: PC192-168-1-103
	 Given name: Windows PC of my Neighbor  
	 Allowed on network: False
Log: 2007-01-09 09:41:00.000002 
	 Mac Address: 00:00:00:00:00:02
	 Name in network: PC192-168-1-104
	 Given name: None 
	 Allowed on network: None

How to use

Getting started

  1. clone or download the project and cd into the project folder
  2. install virtualenv and create venv
    1. pip3 install virtualenv
    2. virtualenv -p python3 <venvname>
  3. activate venv
    1. Unix like: source <venvname>/bin/activate
    2. Windows \<venvname>\Scripts\activate.bat
  4. install dependencies
    1. brew install nmap
    2. pip install -r requirements.txt
      1. or pip install python-nmap getmac prettytable

How to run

  1. run: python main.py
  2. input network to scan: e.g. 192.168.1.1

Scanning could take a little while (around 20sec is normal). In addition, it may have to be run several times to get all devices.

You will find a <date>.login a data directory with all devices found this day

Save known devices

  1. create json file: data/devices.json
  2. Use the following format:
   {
    "00:00:00:00:00:00":
    {
      "type": "iPhone X",
      "owner": "John Appleseed",
      "location": "My Home",
      "allowed": true
    },
  • KEY is mac address

  • "type" is how the device should be called

  • "owner" is simply the user of the device

    The device will be shown as e.g. iPhone X of John Appleseed

  • "location" is the standard location e.g. null, "living room", "office" etc.

Contributing

This is a very small project that arose out of a quick need. So I keep it as simple as possible. If you are motivated to improve it, you can simply fork the project and make a pull request with your changes.

Code of Conduct: Be nice to everyone and have fun coding.

About

📡 A small project that I wrote on the fly in order to identify and label the devices in my networks. Written in Python.

Topics

Resources

License

Stars

Watchers

Forks

Releases

No releases published

Packages

 
 
 

Languages