netSurvey is a research project to discover what the internet looks like. We scan the public IPv4 address space
to generate interesting statistics and visualizations. All scans originate from the address
3.19.246.243
and are limited to a daily average of less than one connection per hour per host.
Key Statistics
Unique host IPs scanned: 3,469,671,936
Ports responding: 91,391,686
Contact us
If you would like certain addresses or domains excluded from our scanning please email us.
