A tool that converts an IP address to its decimal and octal forms, and vice versa, which can be used to bypass blacklists or regular expression checks.
git clone https://github.com/synacktraa/ipcon
cd ./ipcon && go build
sudo mv ./ipcon /usr/local/bin
cd ../ && rm -rf ./ipcon
$ ipcon 192.168.2.69
3232236101
$ ipcon 168430350
10.10.11.14