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All Quiet in the IPv4 Internet?

All Quiet in the IPv4 Internet?

Philipp Richter

10 min read

In 2016, IPv4 exhaustion is on everyone’s lips: four out of five Regional Internet Registries have run out of freely available address space.

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RIPE Atlas API Changes

RIPE Atlas API Changes

Robert Kisteleki

7 min read

We announced earlier that the RIPE Atlas APIs will change around the end of the year. In this article we give some advice on how to make this transition.

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Using RIPE Atlas to Measure Cloud Connectivity

Using RIPE Atlas to Measure Cloud Connectivity

Jason Read

7 min read

How we compare connectivity of cloud services using RIPE Atlas latency and DNS measurements

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Another Look at RIPE Atlas Probe Lifetimes

Another Look at RIPE Atlas Probe Lifetimes

Rene Wilhelm

16 min read

We take another, more detailed look at probe lifetimes and the dynamics of probes connecting and disconnecting from the RIPE Atlas infrastructure to try to understand how to keep the network growing in the long term.

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Announcing the IXP Tools Hackathon

Announcing the IXP Tools Hackathon

Suzanne Taylor

7 min read

The RIPE NCC is hosting a hackathon focused on developing tools for Internet Exchange Points. Come participate!

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IPv4-only RIPE Atlas Anchors Now Supported

IPv4-only RIPE Atlas Anchors Now Supported

Suzanne Taylor

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.

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Detecting IXPs in Traceroute Paths Using traIXroute

Detecting IXPs in Traceroute Paths Using traIXroute

George Nomikos

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

Further Analysis of RIPE Atlas Version 3 Probes

Philip Homburg

12 min read

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

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