https://intelx.io/
https://nerdydata.com/
https://bgp.he.net/
https://censys.io
https://shodan.io
https://viz.greynoise.io/table
https://pulsedive.com/
https://zoomeye.org
https://wigle.net
https://publicwww.com
https://hunter.io
https://haveibeenpwned.com
https://thispersondoesnotexist.com
https://osintframework.com
https://tineye.com/
https://scylla.sh/
https://buckets.grayhatwarfare.com/
https://leakedsource.ru/
https://gist.githubusercontent.com/defconisov3r/
[protecting people by good design, solid security, efficient processes and trusted services]