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IPv4: Business As Usual

IPv4: Business As Usual

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Daniel Karrenberg

3 min read

In anticipation of reaching the last /8 of IPv4 addresses in the RIPE NCC service region, we have been looking at the number of IPv4 addresses the RIPE NCC handed out over the last four years. The curves look surprisingly uniform.

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Measuring World IPv6 Launch Participants From All Over The World

Measuring World IPv6 Launch Participants From All Over The World

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Emile Aben

3 min read

Similar to last years World IPv6 Day, this year, the RIPE NCC is measuring selected World IPv6 Launch participants from over 50 vantage points all over the world. We're measuring DNS, ping, traceroute and HTTP and show results at http://ipv6launch.ripe.net/ .

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RIPEstat DNS Widget for World IPv6 Launch

RIPEstat DNS Widget for World IPv6 Launch

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Vesna Manojlovic

4 min read

RIPEstat has a new DNS widget for World IPv6 Launch. The widget can be included in any website where you'd like viewers to be able to perform IPv6 (and IPv4) DNS lookups or view your site's DNS details.

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Measuring IPv6 at the Network and the Customer Level

Measuring IPv6 at the Network and the Customer Level

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George Michaelson

16 min read

This article is looking at different measurements done at the network level and at the end user level and the results seen through these measurements.

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Update on IPv6 Address Distribution

Update on IPv6 Address Distribution

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Mirjam Kühne

5 min read

At the recent RIPE Meeting we presented some IPv6 address distribution statistics which we would like to share with a wider audience. In the article below, you can find statistics on IPv6 allocations and assignments. In particular, the article details what affect the removal of the requirement to b…

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From 80 to 8,000 - The Growth of the RIPE NCC Membership

From 80 to 8,000 - The Growth of the RIPE NCC Membership

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Mirjam Kühne

4 min read

The RIPE NCC is 20 years old and it now has over 8,000 members. In this article, we drill down a bit more into the composition of our membership: what industry do RIPE NCC members come from and which countries account for the highest numbers of members and IP resources.

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Growth in IPv6 Capable DNS Infrastructure

Growth in IPv6 Capable DNS Infrastructure

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Emile Aben

7 min read

We developed a script to measure IPv6 capabilities of DNS resolvers and clients two years ago. Recently we found some interesting trends in IPv6 capable DNS infrastructure.

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Introducing the IP Analyser

Introducing the IP Analyser

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Alex Band

3 min read

The RIPE NCC is proud to introduce the IP Analyser. This is a brand new service accessible through the LIR Portal that gives our members an insight into their IPv4 and IPv6 allocations and assignments. The ultimate goal is to offer a complete overview of all the IP resources you hold, and inform yo…

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IPv6 Deployment: Trends and Tidbits of 4,800 Dual-stack ASes

IPv6 Deployment: Trends and Tidbits of 4,800 Dual-stack ASes

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Mirjam Kühne

8 min read

This article is based on a lightning talk Matthew Luckie of CAIDA presented at the recent NANOG 54 meeting of work done in conjunction with Amogh Dhamdhere and Bradley Huffaker. The article is structured around a number of hypotheses about the state of IPv6 deployment and the IPv6 capability of net…

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Networks with IPv6 - One Year Later

Networks with IPv6 - One Year Later

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Mirjam Kühne

5 min read

One year after we released the interactive graph to show the percentage of ASes announcing IPv6 prefixes, we looked at the progress made since then.

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