masscan

Network scanner for scanning as fast as possible. Best run with elevated privileges. Nmap compatibility run masscan --nmap to find out more. More information: https://github.com/robertdavidgraham/masscan.

masscan ip_address|network_prefix --ports 80

masscan 10.0.0.0/16 --top-ports 100 --rate 100000

masscan 10.0.0.0/16 --top-ports 100 --excludefile path/to/file

masscan 0.0.0.0/0 --ports 80,443 --rate 10000000

masscan 0.0.0.0/0 --ports U:53 --rate 10000000

masscan 0.0.0.0/0 --ports 0-65535 --output-format binary|grepable|json|list|xml --output-filename path/to/file

masscan --readscan path/to/file