This software figures this out!

This program reviews an ARP or MAC Address table (Such as a Cisco IOS sh ip arp or sh mac add output), and produces information on your network like:

• How many different vendors (as in companies) exist within your network?
• How many different types of hardware (MAC OUIs) exist within your network?
• Where are all these things, and what are their IPs?
• A list (and total) of all the Apple, Cisco, Dell, HP, and Mitel products that exist on your network
• Are there any hidden VLANs lurking within your network? This answers this too!

Table of Contents:

• Why?
• Dependencies
• Input
• Output

• Understanding what exactly is in your network is essential for security reasons...
  
• Benchmarks your network so you can easily see changes

• This uses a restful API to search for the vendors, so it needs a working internet connection
• This needs the output of an ARP or MAC Address table as a text file (such as the Cisco IOS #sh ip arp format seen below), as it is using this to do the lookup

• Contents of an ARP or MAC Address table as a text file (such as a Cisco #sh ip arp output, like below):
  
  

• Example of the output:
  
  

• If Chrome or Firefox is available (on a Windows, Mac or Linux system), it will create an interactive web-based pie chart and display it in the browser:

• Created text file "company_list.txt" output:
  
  
• Created text file "oui_final_list.txt" output:
  
  
• Created Vendor-Devices.txt file:
  
  
• Creates a list of CSV "spreadsheet" device files and puts them in a new csv_files folder
• Puts all the *.txt files created into the text_files folder

• Bug checking after refractoring (to do)
• Refractored code for general efficiency, readability and resiliency (11/09/2023)
• Automatically attempts to upgrade required libraries (05/22/2022)
• Added a banner and info box (see output section of readme, 04/21/22)
• Fixed issue if text / CSV files already exist (04/07/2022)
• Added a timeout to the Vendor lookup, and significantly improved company lookup time (04/06/2022)
• Created CSV files for every created device text file in a separate csv_files folder, for easy review by any spreadsheet app like visidata (added 03/23/2022)
• Added code to move all the *.txt files to a created text_files folder (added 03/23/2022)
• Fixed a bug where a created csv file may have contents from more than one device file in it (resolved 03/23/2022)
• Used the rich library to colorize cli output (added 03/06/2022)
• Style Improvements [on-going, started 03/06/2022]
• Added lookup for Mitel Corperation Phones (02/11/2022)
• Streamlined API call, add support for Apple Macs (supporting Windows, Linux or Mac computers (Added 02/10/2022)
• Added a progress bar for collecting oui info via “tqdm” (added 12/22/2021)
• Use the sanitized OUI list here, to increase filtering (on-going)

• Modify code to check if necessary modules exists, if not ask user if installation is needed
• Get rid of superflous file close operations
• Add more vendor checks