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Visualising DNS Issues with DNSMON

Massimo Candela

• 4 Sep 2015

• 4 min read

This article is a summary of an academic paper, Visualization and Monitoring for the Identification and Analysis of DNS Issues, that was presented at the Tenth International Conference on Internet Monitoring and Protection in Brussels in June 2015.

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How Does the MENOG Region Measure Up?

Mirjam Kühne

• 31 Mar 2015

• 9 min read

With the MENOG 15 meeting taking place this week, we look at Internet measurements and statistics for countries in the MENOG region.

ipv4
ipv6
atlas
members
+4
+3

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2

RIPE NCC Technical Services Update 2015

Kaveh Ranjbar

• 16 Mar 2015

• 22 min read

The RIPE NCC's Chief Information Officer, Kaveh Ranjbar, gives an update on the state of our technical services and tools, and gives readers a heads up about what they can expect in 2015.

dns
tools
atlas
ripestat
+4
+3

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2

RIPE NCC Membership - Developments After Reaching the Last /8

Rene Wilhelm

• 23 Feb 2015

• 20 min read

On 14 September 2012, the RIPE NCC started allocating IPv4 addresses based on the last /8 policy. With more than two years passed, we look at the effects this had on membership numbers and demographics. We also look at what the last /8 policy meant for IPv6 uptake.

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#facebookdown? What Internet Measurement Data Shows

Emile Aben

• 27 Jan 2015

• 6 min read

While at this point it is still unclear what exactly happened at Facebook this morning (27 January), we collect data on the Internet control plane (BGP) and data plane that allows us to provide some insight into what happened with Facebook's connectivity to the rest of the Internet.

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Distribution of RIPE Atlas Probes

Emile Aben

• 16 Dec 2014

• 3 min read

As the RIPE Atlas network continues to grow, it's useful for ambassadors and potential probes hosts to easily see where we already have probes deployed and where we'd like more probes installed. We created a few useful maps to help with this.

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RIPE Atlas Midsummer Update 2014

Fatemah Mafi

• 24 Jul 2014

• 7 min read

Since RIPE 68 in Warsaw, the RIPE NCC has developed and released new features for RIPE Atlas. We would like to inform the community of what we’ve been working on and how you can benefit from the RIPE Atlas service.

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Internet Traffic During the World Cup 2014

Emile Aben

• 14 Jul 2014

• 25 min read

The World Cup is one of the most watched events on the planet, and we've been looking at traffic changes at Internet Exchange Points during the matches in Brazil at World Cup 2014. The final part of our analysis is now available, with a look at what happened during the final four matches of the tou…

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ReFlow: Reports on Internet Flows

Martijn Hoogesteger

• 3 Jun 2014

• 3 min read

The fact that HTTP is the most used application protocol in the Internet is well known. However, statements like this are seldom supported with clear evidence. At the Design and Analysis of Communications Systems (DACS) group, of the University of Twente, we have created ReFlow: a public website co…

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Network Anomaly Detection – Survey Evaluation

Jan Rejchrt

• 3 Mar 2014

• 5 min read

We wanted to find out what network security experts think about network anomalies. We created a short web survey in order to map opinions of network professionals. In this article we describe the results.

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Visualising DNS Issues with DNSMON

Massimo Candela

How Does the MENOG Region Measure Up?

Mirjam Kühne

RIPE NCC Technical Services Update 2015

Kaveh Ranjbar

RIPE NCC Membership - Developments After Reaching the Last /8

Rene Wilhelm

#facebookdown? What Internet Measurement Data Shows

Emile Aben

Distribution of RIPE Atlas Probes

Emile Aben

RIPE Atlas Midsummer Update 2014

Fatemah Mafi

Internet Traffic During the World Cup 2014

Emile Aben

ReFlow: Reports on Internet Flows

Martijn Hoogesteger

Network Anomaly Detection – Survey Evaluation

Jan Rejchrt

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