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Measurements and Statistics

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Active Measurements Need More Vantage Points

Active Measurements Need More Vantage Points

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Daniel Karrenberg

3 min read

This is the first in a series of articles in which we will describe our plan to set up a new measurement network and how we plan to master the engineering, economic and community-building challenges.

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Interesting Graph - IPv6 Allocations since 1999

Interesting Graph - IPv6 Allocations since 1999

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Mirjam Kühne

3 min read

The graph shows the number of IPv6 allocations made by the RIPE NCC to its membership since 1999.

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IXP Traffic During the FIFA World Cup 2010

IXP Traffic During the FIFA World Cup 2010

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Fergal Cunningham

1 min read

Serge Radovcic from the European Internet Exchange Association (Euro-IX) examined the effect that the FIFA World Cup 2010 had on IXP traffic statistics in Europe during the tournament.

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Interesting Graph - RIPE NCC Training Statistics

Interesting Graph - RIPE NCC Training Statistics

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Mirjam Kühne

2 min read

The RIPE NCC has trained thousands of Local Internet Registries for more than 15 years. Please find some more details in this article.

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IPv6 CPE Survey - Updated (July 2010)

IPv6 CPE Survey - Updated (July 2010)

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Mirjam Kühne

13 min read

As promised we publish an updated version of the IPv6 CPE survey and matrix as soon as we have additional information. Below you'll find the most up-to-date matrix, including data we received from some of the vendors in the meantime.

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IPv6 RIPEness Update and Methodology

IPv6 RIPEness Update and Methodology

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Mirjam Kühne

3 min read

This is the first in a series of "interesting graphs" we are publishing in CircleID on a regular basis. The graph will always be published on RIPE Labs as well together with additional information and details. Here we will also describe the methodology used when producing those statistics.

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RIPE Labs 2.0 is going live

RIPE Labs 2.0 is going live

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Mirjam Kühne

2 min read

RIPE Labs has been migrated to a new platform. At the same time we added some more functionality and made it easier to participate and navigate.

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Economic Incentives for Cooperation to Fight Spam

Economic Incentives for Cooperation to Fight Spam

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John S. Quarterman

7 min read

Around 90% of all email is spam, and the situation is not getting better. The IIAR project at the University of Texas is building econometric models for economic incentives for Internet email providers, so that they can better prevent and deal with spam and botnets.

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