Around 90% of all email is spam, and the situation is not getting better. The IIAR project at the University of Texas is building econometric models for economic incentives for Internet email providers, so that they can better prevent and deal with spam and botnets.
I am the leader of the Research and Development team at the RIPE NCC leading a dedicated team of thinkers to support the RIPE community by providing network research, data analysis and prototype tool development and services including RIPE Atlas and RIPEstat. More
This graph shows how the number of various RIPE Database objects evolved over time, in particular domain, intenum, route and aut_num objects.
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
This data set consists of information on the fraction of IPv6 in hits and unique source IPs to www.ripe.net. This data was updated weekly between April 2008 and December 2010 and can be used as an indicator to track IPv6 deployment in this period.
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
This is the second part of a compilation of IPv6 measurements produced by various organisations and individuals, including links to their measurements, explanations of their methods and the results of their studies.
This article outlines some of the refinements made to the Abuse Finder tool based on community feedback. It also explains the heuristics of the tool.
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
As a follow-up to the article IPv6 RIPEness of LIRs, we did more analysis based on LIR signup year, size and the industry sector that the LIR operates in.
This graph shows TCP queries coming to K-root during 4 hours on 3 June 2010.
This article is an attempt to collect and present up-to-date information on the IPv6-readiness of Customer Premises Equipment (CPE) from various vendors. This is an ongoing project, and we are currently seeking feedback from as many vendors as possible.
I am the leader of the Research and Development team at the RIPE NCC leading a dedicated team of thinkers to support the RIPE community by providing network research, data analysis and prototype tool development and services including RIPE Atlas and RIPEstat. More
This graph shows the number of IPv6 allocations received since 2007 when the RIPE NCC started to allocate IPv6 address space.
Geoff Huston AM is the Chief Scientist at APNIC, where he undertakes research on topics associated with Internet infrastructure, IP technologies, and address distribution policies. From 1995 to 2005, Geoff was the Chief Internet Scientist at Telstra, where he provided a leading role in the construction and further development of … More
This study, done by Geoff Huston and George Michaelson from the APNIC is looking at the level of background traffic observed in networks 14/8 and 223/8.
