masscan26.1k

robertdavidgraham/masscan

What is masscan?

Asynchronous TCP port scanner fast enough to scan the entire Internet in minutes by sending SYN packets. It has 26,124 stars on GitHub and ranks #35 in Security & Privacy.

GitHub description: TCP port scanner, spews SYN packets asynchronously, scanning entire Internet in under 5 minutes.

Platforms

Command line

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