Former Communications Writer at the RIPE NCC. More
• 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.
Based in Amsterdam
Ex-intern at the RIPE NCC and a System and Network Engineering student. During the internship at the RIPE NCC I was working on the next-gen RRC (RIS Route Collectors) project. Researched possible alternatives as a replacement of the current RRCs. Developed and deployed a prototype of the new RRCs running … More
• 12 min read
This project was initiated to research, develop and deploy a prototype that could potentially replace the current Remote Route Collectors (RRCs) and which invokes less delay. It was a graduation project for my bachelor thesis at the HvA (Hogeschool van Amsterdam). This article outlines the possible…
Based in Amsterdam, NL
I'm a system architect/research coordinator at the RIPE NCC, where I work in the science group. I'm a chemist by training, but have been working since 1998 on Internet related things, as a sysadmin, security consultant, web developer and researcher. I am interested in technology changes (like IPv6 deployment), Internet … More
• 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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Based in Amsterdam, NL
I'm a system architect/research coordinator at the RIPE NCC, where I work in the science group. I'm a chemist by training, but have been working since 1998 on Internet related things, as a sysadmin, security consultant, web developer and researcher. I am interested in technology changes (like IPv6 deployment), Internet … More
• 6 min read
Engineers from the Wikimedia Foundation and the RIPE NCC recently collaborated on a project to measure the latency of Wikimedia sites for users worldwide. Together, we identified ways to decrease latency and improve performance for users around the world.
• 4 min read
The IPv6 Analyser is a toolset that offers our members a visual insight into all the allocations, aggregations and assignments they have made. It was announced a few weeks ago and we're seeing LIRs starting to use it. Please find below some more details about this tool.
Based in Stuttgart, Germany
Tim Kleefass earned his diploma in computer science from University of Stuttgart in 2009 with a major in network communications. During his student time, he built his first network for the student dormitories with over 2,000 access ports. He started working at BelWü in 2004 as a student and worked … More
• 8 min read
We installed a RIPE Atlas Anchor and saw immediate results!
Based in Amsterdam, Netherlands
Former Senior Systems Engineer for the Global Information Infrastructure department at RIPE NCC More
• 17 min read
As part of decommissioning the TTM system, we investigated the possibilities for converting existing TTM boxes to stand-alone NTP servers.
Luuk is a research engineer at NLnet Labs, focusing on measurements and analyses of core Internet protocols. More
• 4 min read
SSHCure is an Intrusion Detection System for SSH, developed at the University of Twente. It allows analysing large amounts of flow data and is the first IDS capable of identifying actual compromises. Being deployed in various networks, ranging from small Web-hosting companies to nation-wide backb…
Former Communications Writer at the RIPE NCC. More
• 1 min read
As the RIPE Atlas network continues to grow, we have taken another look at our distribution model and made some adjustments to ensure wider topological and geographical probe coverage. Community feedback at RIPE 68, notably regarding RIPE Atlas probe coverage, encouraged the RIPE NCC to audit probe…
• 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…
