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Internet Cloud Layers for Economic Incentives for Internet Security

John S. Quarterman — Oct 29, 2010 10:15 AM

Following up from an earlier article on RIPE Labs, we now present 3 new Internet organizational layers to provide economic incentives to cooperate more on improving Internet security. What is needed is better coordination and motivation through reputational and financial incentives.

Tags: policy, measurements, reputation » Read more

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Interesting Graph - AS Path Lengths Over Time

Mirjam Kühne — Oct 25, 2010 05:10 PM

One way to determine the denseness of the Internet, or its “interconnectedness”, is to look at the path length between Autonomous Systems (ASes). And are there any differences visible when looking at IPv4 or IPv6 networks? See our findings in this article.

Tags: statistics, routing » Read more

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RIPE Atlas - Pre-registration Open Now

Robert Kisteleki — Oct 22, 2010 10:45 AM

The launch date of our new active measurements network, RIPE Atlas, is close. We already received a lot of interest and offers to host such a probe. In this article, we explain some more details about how to participate in this effort.

Tags: atlas, measurements » Read more

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IPv6 Crawler and Matrix

Mirjam Kühne — Oct 20, 2010 10:20 AM

Olivier Crepin-Leblond from the Internet Society chapter in England is announcing the results of a tool they designed and implemented. It is an “IPv6 crawler" that crawls through the DNS to detect IPv6 compliant servers. The results were interesting and can be viewed on an "IPv6 Matrix" showing IPv6 penetration on geographical maps.

Tags: tools, ipv6 » Read more

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IPv6 CPE Surveys

Mirjam Kühne — Oct 18, 2010 10:00 AM

Please find below all previous versions of the IPv6 CPE survey and matrix with the most recent version on top.

Tags: cpe, ipv6 » Read more

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New Release of the Resource Certification System

Alex Band — Oct 15, 2010 11:35 AM

We are proud to announce a new release of the RIPE NCC Resource Certification system. We are gearing up for the production release on 1 January 2011 and have implemented some critical changes and new features.

Tags: routing, certification » Read more

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Visibility of Prefix Lengths in IPv4 and IPv6

Devin Bayer — Oct 10, 2010 01:00 PM

Visibility of Prefix Lengths in IPv4 and IPv6 In this article we explore the relation between global network visibility as seen by the Routing Information Service (RIS) and the length of announced prefixes.

Tags: statistics, routing, ipv6 » Read more

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Interesting Graph - IPv4 Unassigned

Mirjam Kühne — Oct 08, 2010 05:21 PM

With the IPv4 address space nearing its end, we are closely monitoring the number of address not yet assigned or allocated. See below one way of measuring them.

Tags: statistics, ipv4, ipv6 » Read more

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Wanted: Partners to Sponsor "RIPE Atlas" Effort

Daniel Karrenberg — Oct 08, 2010 04:55 PM

This is the next in a series of articles about the new active measurements network, which now has a name: "RIPE Atlas". In this article I will describe the current planning for the pilot. This is also a call for sponsors which will be needed to make the measurement network really big.

Tags: atlas, measurements » Read more

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Background Radiation in IPv6

Mirjam Kühne — Oct 04, 2010 06:25 PM

Geoff Huston investigated to what extent the IPv6 Internet is polluted by "background radiation". Find below some interesting results and observations.

Tags: measurements, ipv6 » Read more

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