This takes multiple IP Addresses from file and generate Whois information as .csv file. This is small script helps those people who want to get Whois information for multiple numbers of IP adderss in the same time.
ipwhois https://github.com/secynic/ipwhois
./WhoisIP.py
Provide your output File Path with .csv file name: [Exp: D:\data\whoisdata.csv]
Input your File Path: (Provide list of IP input file as text ) [Ex: D:\test.txt]