Measurements and Statistics

Growth in IPv6 Capable DNS Infrastructure

Emile Aben

• 19 Mar 2012

• 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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RIPEstat: New Geolocation History Widget

Christian Teuschel

• 13 Mar 2012

• 10 min read

RIPEstat has a new widget: Geolocation History. Geolocation History provides information about the physical location of address space over time. This article describes the features of the widget, and explains how the results can be interpreted.

ripestat

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Introducing the IP Analyser

Alex Band

• 12 Mar 2012

• 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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Preparing RIPE Atlas for RIPE NCC Access

Robert Kisteleki

• 9 Mar 2012

• 3 min read

We're about to change RIPE Atlas to use RIPE NCC Access, a system which enables single sign on for RIPE NCC services for authentication. Some of the details are described below.

atlas

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

Mirjam Kühne

• 7 Mar 2012

• 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

Mirjam Kühne

• 5 Mar 2012

• 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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RIPE NCC Access Now Works for RIPEstat

Robert Kisteleki

• 29 Feb 2012

• 3 min read

RIPE NCC Access, a system which enables single sign on for RIPE NCC services, has been enabled in RIPEstat. The introduction of RIPE NCC Access allows us to offer more functionality tailored to your preferences.

ripestat

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RIPEstat: Release of ASN Neighbours Widget

Robert Kisteleki

• 28 Feb 2012

• 5 min read

In the last RIPEstat demo, we announced the introduction of a new module, ASN Neighbours, which was only available via the data API. Today we released the module as a widget, which is also included on the RIPEstat webpage. In this article we'll explain how to interpret the results displayed by the …

ripestat

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Resource Certification (RPKI) Data Quality and Usage

Alex Band

• 23 Feb 2012

• 3 min read

The amount of members requesting a Resource Certificate is steadily climbing, soon reaching 900. What is even more impressive is the amount of routing information these LIRs have entered in the system by creating Route Origin Authorisations (ROAs). But what is the quality of the data and is it used…