This script scans cloudflare IP addresses and Gives you IPs which work with CDN and update your record that you want .

Special thanks to Morteza Bashsiz that wrote the scanner .

You have to install following packages for scanner .

git
bc
curl
nmap
parallel

1. Clone

git clone https://github.com/woxane/CFEdgeChanger.git

2. Run it ,

python main.py [process count] [NetworkIsp] [Addr of ip range]

For example :

python main.py 16 Mci ip.txt