N Net Neutrality MonitorReal-time ISP analysis Contact Us
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Net Neutrality Monitor analyses how Internet Service Providers resolve, block and inject DNS traffic. The platform tracks servers under examination, surfaces country-level reports, and publishes a live blacklist of injected addresses.

View Country Reports
Continuous DNS probing across participating ISPs
Country-level neutrality scoring and breakdowns
Blacklist of injected addresses from probe data
Community-driven via forum, IRC and wiki

What the platform does

Net Neutrality Monitor provides real-time analysis of the censorship systems used by Internet Service Providers. It tracks DNS servers currently under examination, lists known DNS servers that respond correctly to specific tests, and produces country reports on the types of blocking detected — from gambling and file-sharing to streaming and image hosting.

  • DNS probes
  • Country reports
  • Injected addresses
  • ISP scoring
About the Project
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Coverage across the monitored regions

Country reports are available for China, Colombia, Denmark, Estonia, Finland, Italy, Korea Republic of, Sweden, Switzerland, Thailand, Turkey and additional regions as new probes are activated.

  • 11+Countries with published reports
  • LiveDNS server list under examination
  • CC BY 2.5 IT / BY-SA 3.0Content licensing applied
  • OpenDonations and probe submissions
Browse DNS List
Monitored since 2010 Geo data · ipinfodb

Articles

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How to identify an ISP-level or government-level block
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How a Major Social Network Was Blocked Across Three Continents
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Automating Censorship Checks With the Neumon API on Your Servers
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Spotting DNS Poisoning Versus Straight Network Blocking
Australians who tinker with their home network or troubleshoot dodgy internet connections often wonder whether their ISP is interfering with lookups or simply…
Where Internet Censorship Probes Concentrate Across Ten Countries
Internet censorship is rarely uniform within a national border. A website may load on one Australian ISP and fail on another, while a domain can be reachable…
Rebuilding DNS Cache After a Censorship Block Is Lifted
When an Internet provider removes a DNS block, access may not return immediately. Your device, web browser, home router, or ISP resolver may still hold an old…
Volunteer probes outperform commercial VPN data for censorship research
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Understanding the Resolved status on a blocked URL report
When someone runs a URL through a network monitoring tool like Net Neutrality Monitor, the report they receive usually includes a short label that condenses a…

Transparent, analytical, community-run

The platform documents how ISPs handle neutrality on the wire, with method notes, country breakdowns and a public blacklist of injected addresses. — Project methodology
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Country reports at a glance

Snapshots from the published country reports. Open a tile to view the full regional analysis on the Reports page.

Minimal line drawing of Italy outline in red on white Minimal line drawing of Denmark outline in red on white Minimal line drawing of Switzerland outline in red on white Minimal line drawing of Thailand outline in red on white Minimal line drawing of Turkey outline in red on white Minimal line drawing of Malaysia outline in red on white Minimal line drawing of Belgium outline in red on white

Follow new probes, blacklist updates and country reports as they are published.

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