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Welcome to RIPE Atlas!
Who is building the biggest Internet measurement network ever made? You Are!
It is called RIPE Atlas and will produce a collection of live Internet maps with unprecedented detail. Our goal is to deploy thousands of active probes primarily in the RIPE NCC service region and measure the Internet infrastructure in real time. As a sponsor or host you will not only help to achieve this ambitious goal, but will also have the possibility of conducting your own measurements using this network of probes.
In order to learn more about RIPE Atlas, you can check out the RIPE Labs articles or the FAQs. You can also look at the Atlas Note Well flier we hand out to hosts.
If you would like to take part in this effort, please apply for a RIPE Atlas probe. Unfortunately, at this stage we're not able to send a probe to every applicant, so please accept our apologies if you don't get one.
We started to distribute the next set of probes in early April. We'll contact the hosts who already applied for a probe and provide the highest expected value to the network, taking into account the physical location as well as topological diversity.
Active probe locations
The following maps shows the current extent of the RIPE Atlas network. Because of privacy reasons all locations are approximations only. The information is refreshed hourly. Node that is up |
 Node that is down |
System statistics - Pre-registrations and Registrations
For those interested in details, we're publishing a few more graphs. You're invited to check them out.
Sponsors
We'd like to appreciate the support of the following sponsors:
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