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Rene Wilhelm

40

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114

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About the author

Rene Wilhelm is a senior research engineer in the R&D department at the RIPE NCC. Coming from a background in particle physics, Rene joined the RIPE NCC in 1996. His interests are in data analysis, routing, Internet measurements and visualisation.

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Unlocking Digital Growth: The Role of IXPs in South East Europe

4 min read

How do we know when an IXP is working well? What goals should it achieve, and can success be measured in the same way everywhere? A new RIPE NCC report takes a closer look at these questions in the context of the SEE region.

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CA 2025 cover

CAPIF 4: Advancing Internet Technologies in Central Asia

13 min read

Ahead of CAPIF 4, we once again pause to examine the latest in Central Asia’s digital transformation. Against a backdrop of deepening regional cooperation, we chart improvements in routing security and IPv6 adoption, while also probing interconnection patterns as seen in K-root data.

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IP report 2 - transfers cover

The State of IPv4 and the Evolving Transfer Landscape

2 min read

The second in our series of IP reports explores the evolving role of IPv4 transfers as a necessary mechanism for managing address space in a post-exhaustion environment, alongside broader trends in availability, pricing, and usage. The report also highlights the operational and policy context in wh…

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SEE13

SEE 13: Advancing Internet Technologies in South East Europe

18 min read

Following up on our series of regional reports, we present developments in routing security and IPv6 uptake in South East Europe (SEE). We look into the changes in RPKI deployment and IPv6 capability for networks in the region ahead of the upcoming SEE 13 meeting that will take place in Sofia, Bulg…

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Schrödinger’s IPv6 Cat

13 min read

IPv6, a protocol developed in the late 1990s to address the anticipated Internet address exhaustion crisis, exists in a paradoxical state. For some, while its adoption might have taken longer than expected, it represents a success story - steadily expanding in deployment and enabling more users and…

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Reaching AuthDNS - A RIPE Atlas Analysis by Region

10 min read

The RIPE NCC operates two independent anycast DNS services. One is K-root, a well-known service essential to DNS resolution. The other is the less well-known service, AuthDNS. We examine how queries reach AuthDNS from several regions and call for new hosts to help shorten the journey.

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Voting Analysis GM May 2024 - A First Look at Voter Make-Up

10 min read

General Meetings are where the big decisions are made for the RIPE NCC by its members. There can be heated discussions on the mailing lists, but it’s votes at GMs that give the clearest indication of what our members want. In this article, we take a closer look at who registered to have their voice…

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IPv6 Stockpiling: A Trojan Horse in Our Midst?

13 min read

The current combination of RIPE policies and rules for RIPE NCC membership enable IPv6 stockpiling. And what might sound like an unlikely activity is not only happening, but is actually on the rise. Here we look at the trends and some of the potential consequences and ask where we go from here.

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Advancing Internet Technologies in South East Europe

13 min read

On 22-23 April, the South East Europe Internet community will come together in Athens, Greece, to explore trends in the adoption of Internet technologies across the region. In preparation for the discussions to take place, we’ve been examining changes in key Internet tech, such as IPv6 and RPKI.

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