Scan the internet for Autonomous Systems that can perform IP spoofing

I have always been interested in IP spoofing. I would say it's something "elegant", and it's a neat way to show how the Internet works, or rather how there are some inherent flaws with it. My greatest geek pride is a hack based on IP spoofing and source IP-port guessing, that allowed me to make players shit carrots while walking.

more here........http://meat.pisto.horse/2014/10/find-autonomous-systems-with-ip-spoofing.html