Network Operations

Stéphane Bortzmeyer

Based in Paris (France)

I work at AFNIC (the registry of .fr domain names), in the computer department, on, among other things, DNS, security, technical watch, standardization. More

Mirjam Kühne

Based in Amsterdam, The Netherlands

I wrote the articles collected here during my time as community builder of the RIPE NCC and the maintainer and editor of RIPE Labs. I have since taken on a new role serving as the Chair of the RIPE Community. You can reach my new profile via the website link … More

Emile Aben

Based in Amsterdam, NL

I'm a data scientist at the RIPE NCC. 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 measurement, data analysis, data visualisation, sustainability and security. … More

Denis Walker

From 2001 to 2015 I was a developer and then the business analyst for the RIPE Database with the RIPE NCC. During this time I have been involved in every aspect of it's design and development of the software, web services and infrastructure, it's philosophy, legal, political and policy aspects, … More

Mirjam Kühne

Based in Amsterdam, The Netherlands

I wrote the articles collected here during my time as community builder of the RIPE NCC and the maintainer and editor of RIPE Labs. I have since taken on a new role serving as the Chair of the RIPE Community. You can reach my new profile via the website link … More

Mirjam Kühne

Based in Amsterdam, The Netherlands

I wrote the articles collected here during my time as community builder of the RIPE NCC and the maintainer and editor of RIPE Labs. I have since taken on a new role serving as the Chair of the RIPE Community. You can reach my new profile via the website link … More

Christian Teuschel

Based in Amsterdam

Christian Teuschel joined the RIPE NCC in 2010 and was System Architect in the Research and Development department before leaving in 2024. In his role, he was responsible for the development and operation of RIPEstat, a widely used, web-based interface that provides data on Internet address space and related information … More

Vesna Manojlovic

Vesna Manojlovic is Community Builder at RIPE NCC. Vesna joined the RIPE NCC as a Trainer in 1999. In 2003, she took responsibility for developing and delivering advanced courses, such as RPSL, Routing Registry, DNSSEC and IPv6. In 2008, she lead efforts to establish IPv6 RIPEness as a measure of … More

Mirjam Kühne

Based in Amsterdam, The Netherlands

I wrote the articles collected here during my time as community builder of the RIPE NCC and the maintainer and editor of RIPE Labs. I have since taken on a new role serving as the Chair of the RIPE Community. You can reach my new profile via the website link … More