RIPE NCC Membership - 2012 Statistics
• 6 min read
At the start of a new year and four months after we reached the last /8 of IPv4 address space, we looked at our membership statistics again. Have we seen an increase in members or resource requests?
Rene Wilhelm
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Rene Wilhelm is a senior research engineer in the R&D department at the RIPE NCC. Coming from a background in particle physics, Rene joined the RIPE NCC in 1996. His interests are in data analysis, routing, Internet measurements and visualisation.
RIPE NCC Membership Statistics - November 2012
• 4 min read
At the end of Q3 2012, we looked at the number of RIPE NCC members and the resources allocated over the last few months. We were interested to see if there are any significant changes since the RIPE NCC started allocating from the last /8.
World IPv6 Launch - Results from HTTP Measurements
• 6 min read
For World IPv6 Launch the RIPE NCC measured 60 selected participants from over 50 vantage points all over the world. In this article we present the DNS and HTTP measurement results from a 4-day period as a 3 minute movie. We will discuss general observations and look at some specific events.
Atlas traceroutes to 128.0.0.1 - Last Working Hop
• 43 min read
Between 14-Dec-2011 00:00 UTC to 21-Dec-2011 UTC a total of 1110 unique Atlas probes conducted traceroutes to 128.0.0.1. 441 probes had one or more of these traceroutes failing. 302 out of the 441 never had success tracing to 128.0.0.1 in this period.
IPv6 RIPEness - Sorted by LIR's Age and Size
• 7 min read
Following up from the recently published IPv6 RIPEness update, we are now looking at the IPv6 RIPEness of Local Internet Registries relative to their age and relative to their size.
Members and Number Resources, One Year Later
• 7 min read
Last year, in a series of two articles, we presented statistics on the number of RIPE NCC members and the resources distributed to our members. With twelve months passed, we revisit the topic and look at how things evolved in 2010.
Interesting Graph - Global Patterns in IPv4 Allocation Statistics
• 3 min read
With IPv4 depletion imminent, we're keeping a close eye on allocation rates. In the article below you can see the IPv4 address allocations rates over time in all regions.
Interesting Graph - How Accurate is the RIPE Routing Registry?
• 5 min read
Last month we published a graph that shows how complete the RIPE Routing Registry really is. How many of the organisations that receive an Autonomous System Number (ASN) from the RIPE NCC use the RIPE Routing Registry to register their route objects. The results were encouraging. But do these route…
How to Define Address Space as 'routed' ?
• 6 min read
When can a particular address block considered to be globally routed. The purpose of this document is to come up with a definition of "globally" routed prefixes which can be used in any analysis of RIS data, both recent and historic.
