Measurements and Statistics

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IPv4-only RIPE Atlas Anchors Now Supported

Suzanne Taylor

• 12 Aug 2016

• 2 min read

Until now, native IPv4 and IPv6 has been one of the conditions of hosting a RIPE Atlas anchor. However, we realise that IPv6 simply isn't available in some would-be anchor hosts' ASNs. As a result, we've decided to support IPv4-only anchors.

Detecting IXPs in Traceroute Paths Using traIXroute

George Nomikos

• 3 Aug 2016

• 8 min read

traIXroute is a tool that detects whether and where a traceroute path crosses an Internet Exchange Point (IXP). It uses data from multiple sources and advanced criteria to verify IXP crossings to deal with problems due to replies from third-party interfaces or inaccuracies in the available data abo…

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Further Analysis of RIPE Atlas Version 3 Probes

Philip Homburg

• 2 Aug 2016

• 12 min read

We continue to look at failure rates for RIPE Atlas version 3 probes and the possible causes.

Internet Access Disruption In Turkey - July 2016

Emile Aben

• 19 Jul 2016

• 8 min read

With the attempted coup in Turkey, reports went out about social media being throttled and/or blocked. We analysed data about this that we collected with RIPE Atlas and the Open Observatory of Network Interference (OONI).

Operator Level DNS Hijacking

Babak Farrokhi

• 11 Jul 2016

• 3 min read

Following my recent research on DNS hijacking and the cases I have personally observed, I wondered whether this is a common practice among the operators. With the help of RIPE Atlas, I started to think of a solution to figure out whether such practice is widespread in other areas of the world.

Is Your ISP Hijacking Your DNS Traffic?

Babak Farrokhi

• 6 Jul 2016

• 3 min read

You might not have noticed, but there are chances that your ISP is playing nasty tricks with your DNS traffic.

Troubleshooting RIPE Atlas Probes: USB Sticks

Philip Homburg

• 4 Jul 2016

• 6 min read

Some of the third version of RIPE Atlas probes have recently had an issue with their USB sticks. We're investigating what may be causing this issue and have a possible solution, outlined below. (At the same time, we're also looking into a new hardware solution for the future.) If you've had trouble…

RIPE Atlas: Presentations, Tutorials and Videos

Mirjam Kühne

• 30 Jun 2016

• 2 min read

Browse through a collection of presentations, tutorials and videos about RIPE Atlas, from both RIPE NCC staff as well as members of the Internet community who use RIPE Atlas.

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RIPE Atlas: User Views and Use Cases

Mirjam Kühne

• 30 Jun 2016

• 10 min read

Hear from RIPE Atlas users about their experiences with RIPE Atlas and how they use RIPE Atlas data to troubleshoot and gain valuable information about their own networks.