Scanning the internet
Ever feel like pinging every IP address? Or connecting to port 80 everywhere? Well, …now you don’t have to.
Reminds me of Botlab, a UW project for estimating botnet size from spam traffic.
Discussions on reddit:
- So I tried to ping every IPv4 address. Here are my findings so far!
- So I’ve scanned all 3.8 billion valid IP addresses looking for web servers. Twice. And I have a (8′8″x8′8″) colour-coded picture
