Measurements and Statistics

Processing RIPE Atlas and RIPEstat Data with Hadoop

Paul de Weerd

• 19 Nov 2015

• 4 min read

The RIPE Routing Information Service (RIS) and RIPE Atlas produce large amounts of data that needs to be processed, stored and made available to the public. We've been using Hadoop for some time now. In this article we look at the design of the infrastructure we currently have in place and describe…

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Does the Internet Route Around Damage? A Case Study Using RIPE Atlas

Emile Aben

• 17 Nov 2015

• 11 min read

The Internet has a robust infrastructure that was designed to route around damage. But how well does it do this? We use RIPE Atlas to look at how large-scale disruptions in the Internet's core infrastructure affect end-to-end connectivity on the Internet.

atlas
routing
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Impact of K-root Expansion as Seen by RIPE Atlas

Rene Wilhelm

• 16 Nov 2015

• 12 min read

In the course of 2015 we have expanded the K-root anycast cluster with 17 hosted servers in 15 new cities. We look at RIPE Atlas to see what impact this had on performance on both global and regional scales.

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RIPE Atlas WiFi Measurements

Suzanne Taylor

• 13 Nov 2015

• 7 min read

We're thinking about implementing WiFi measurements in RIPE Atlas, and we want to know what you think. There are several different ways we could do this - find out more below and then take our poll to make your voice heard!

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15

RIPE Atlas Update: HTTP Measurements, CLI Tools, DomainMON and More

Robert Kisteleki

• 5 Nov 2015

• 12 min read

There are a number of interesting new features and enhancements for RIPE Atlas users. Learn how you can put them to use!

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2

RIPE NCC Membership Statistics Q3 2015

Rene Wilhelm

• 30 Oct 2015

• 9 min read

We look at the RIPE NCC in terms of growth, geographic distribution and IPv6 deployment. We find that recent RIPE policy changes have had an impact on membership statistics and development trends.

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Researching F-root Anycast Placement Using RIPE Atlas

Ray Bellis

• 14 Oct 2015

• 5 min read

In order to expand the reach of F-root, one of the 13 root servers, we at ISC looked at where queries to our F-root servers are coming from and where it would make most sense to place new nodes. As a first step, we looked at the existing nodes to see how they behave and if there is anything we can …

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Updates to the RIPE NCC Routing Information Service

Colin Petrie

• 12 Oct 2015

• 12 min read

We've made some extensive improvements to the RIPE NCC Routing Information Service (RIS) which is an integral part of RIPEstat and heavily used by researchers and network operators. More changes will come and we need your feedback! Please note the questions at the end of this article.

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Real-time BGP Monitoring with Isolario and BGPlay

Alessandro Improta

• 5 Oct 2015

• 5 min read

The Isolario project introduces a new concept of Route Collectors to devise real-time services and attract new BGP data sources. Thanks to the integration of BGPlay, the project provides new interesting troubleshooting tools to monitor BGP routes in real-time.

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Iran and K-root: The Rest of the Story

Emile Aben

• 30 Sep 2015

• 11 min read

Dyn Research published an article on K-root recently. Here we would like to augment the picture with data from RIPE Atlas in order to provide a more complete picture of the effect of the K-root node in Iran.

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