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Assigning 32-bit ASNs

Mirjam Kühne — Jul 18, 2011 02:40 PM

Assigning 32-bit ASNs The RIPE NCC has been assigning 32-bit Autonomous System Numbers for quite some time now. In this article we're showing a number of statistics and some analysis.

Tags: ases, statistics, routing » Read more

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RIPE NCC Active Measurements Of World IPv6 Day Dataset

Emile Aben — Jul 18, 2011 10:25 AM

As part of our Data Repository we released a new dataset. This dataset contains DNS lookups (A+AAAA), ping/ping6, traceroute/traceroute6 and HTTP fetches (IPv4/IPv6) from 40 vantage points (TTM, CAIDA Ark, and others), to 53 web sites involved in World IPv6 Day. The data covers the period from 2011-06-01T00:00 to 2011-06-13T00:00 UTC.

Tags: ipv6day, ipv6 » Read more

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RIPEstat Live Demo #7

Mirjam Kühne — Jul 12, 2011 02:20 PM

RIPEstat Live Demo #7 This article summarises today's RIPEstat demo session, including new features, changes and improvements. At the end of the article you can find the date of the next demo, and options for providing feedback.

Tags: tools, ripestat » Read more

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Analysis of Increased Query Load on Root Name Servers

Wolfgang Nagele — Jul 11, 2011 03:55 PM

Analysis of Increased Query Load on Root Name Servers After we observed increased query load on the root name severs recently, we did some investigation and analysis which is described in the article below.

Tags: root-servers » Read more

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Measuring World IPv6 Day - Long-Term Effects

Emile Aben — Jul 05, 2011 04:05 PM

Measuring World IPv6 Day - Long-Term Effects In this article we'll look at some of the more long-term effects of World IPv6 Day, as seen in our measurements a number of weeks after the event itself.

Tags: measurements, ipv6day, ipv6 » Read more

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Increased Query Load on Root Name Servers

Wolfgang Nagele — Jun 29, 2011 03:15 PM

Increased Query Load on Root Name Servers We experience an increased query load on K-root, the root server operated by the RIPE NCC. See below some analysis and graphs showing the traffic on K-root and other root servers.

Tags: statistics, root-servers » Read more

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Measuring World IPv6 Day - Some Glitches And Lessons Learned

Emile Aben — Jun 28, 2011 10:25 AM

As already stated by us and others, World IPv6 Day on 8 June, was a big success. No major issues came to light, and most minor issues that surfaced were resolved, and as such were a useful learning experience. In this article we provide details on some of the events we observed by looking at our measurement data.

Tags: measurements, ipv6day, ipv6 » Read more

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New Webupdates Tool

Denis Walker — Jun 24, 2011 10:20 AM

New Webupdates Tool The RIPE NCC Database Group is pleased to announce a new and improved Webupdates tool for accessing the RIPE Database. This article outlines the workflow and usage of the new Webupdates for changing data in the RIPE Database.

Tags: database » Read more

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Measuring World IPv6 Day - First Impressions

Mirjam Kühne — Jun 17, 2011 02:20 PM

Measuring World IPv6 Day - First Impressions World IPv6 Day took place on 8 June 2011. The RIPE NCC did a number of measurements both before and during World IPv6 Day. We've done an initial analysis of the data and would like to share our first impressions and results with you.

Tags: measurements, ipv6day, ipv6 » Read more

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RIPEstat Live Demo #6

Robert Kisteleki — Jun 13, 2011 03:20 PM

This article summarises today's RIPEstat demo session, including new features, changes and improvements. At the end of the article you can find the date of the next demo, and options for providing feedback.

Tags: ripestat » Read more

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