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Open Source Intelligence Browser Extension
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chrome added ARIN and IPinfo IP searches Jun 3, 2019
firefox added ARIN and IPinfo IP searches Jun 3, 2019
screenshots added logo to screenshots directory Jan 5, 2019 Update Jan 6, 2019 added ARIN and IPinfo IP searches Jun 3, 2019
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Sputnik OSINT Extension

Chrome Downloads Chrome Version Chrome Stars

Firefox Downloads Firefox Version Firefox Stars

Codacy Badge Vulnerabilities PRs Welcome

Sputnik is an extension to quickly and easily search IPs, Domains, File Hashes, and URLs using free Open Source Intelligence (OSINT) resources.


  • Text: Highlight the artifact you wish to search and right click
  • Links: Right click on links, audio, images, videos
  • Select an OSINT tool
    • In most cases, you will be redirected straight to results
    • For tools that require user interaction such as captchas:
      • The highlighted artifact will be saved to your clipboard
      • You will be directed to the submission page


Available through Mozilla


Available through Chrome Web Store

OSINT Resources

The following OSINT resources have been implemented for each artifact type:



File Hash


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