metrics.torproject.org
Historical lookup showing whether an IP address appeared as a Tor relay on a specified date.
Ranked by Shouts
Top projects
Starting Shouts plus member Shouts in the selected period.
Includes starting Shouts: starting Shouts plus member Shouts from the selected period. Starting Shouts are not member votes and do not reset with the period.
arxiv.org
Measurement study mapping the I2P anonymity network and analyzing its observable structure.
recordedfuture.com
Research covering cybercriminal communications, darknets, underground forums and financial crime.
ashley.cynic.al
Checker for seeing whether an email appears in the historical Ashley Madison breach dataset.
nytimes.com
New York Times instructions for submitting documents securely through its verified SecureDrop service.
propublica.org
ProPublica instructions for submitting documents securely through its verified SecureDrop service.
bridges.torproject.org
Official Tor service distributing bridge relay addresses to users facing network blocking.
github.com
Open-source interface and API project for searching indexed onion content.
whistlebloweraid.org
Whistleblower Aid instructions for submitting documents securely through its verified SecureDrop service.
forum.torproject.org
Official community forum for Tor users, relay operators, developers and onion-service administrators.
onionservices.torproject.org
Tor Project documentation portal for onion-service applications, standards and operator tools.
darpa.mil
DARPA research program that developed domain-specific search methods for hard-to-index web content.
forbes.com
Forbes instructions for submitting documents securely through its verified SecureDrop service.
research.torproject.org
Tor Project hub for technical reports, open research questions, datasets and research safety guidance.
github.com
Tor add-on that helps onion-service operators reduce guard-discovery and related attacks.
spiegel.de
Der Spiegel instructions for submitting documents securely through its verified SecureDrop service.
theguardian.com
The Guardian instructions for submitting documents securely through its verified SecureDrop service.
worldwidescience.org
Federated search portal querying science databases and repositories across many countries.
securedrop.org
Open-source whistleblowing system that lets sources submit documents to newsrooms over Tor.
arxiv.org
Research study on identifying and understanding search interfaces that expose hidden-web databases.
txtorcon.readthedocs.io
Twisted-based Python library for controlling Tor and building onion-service applications.
cybernews.com
Reporting and explainers on dark-web activity, leak sites and underground cybercrime.
rosap.ntl.bts.gov
National Transportation Library record for research on discovering and cataloging hidden-web resources.
reportersunited.gr
Greekleaks instructions for submitting documents securely through its verified SecureDrop service.