Time for another annual roundup from the world of IP addresses. What happened in 2015 and what is likely to happen in 2016? This is an update to the reports prepared at the same time in previous years, so let's see what has changed in the past 12 months in addressing the Internet, and look at how IP address allocation information can inform us of the changing nature of the network itself. more
Tunnel vision is a rather serious medical condition and the Internet or at least a number of service providers could be at risk if not treated soon enough. Symptoms of inter AS (Autonomous System) tunnel vision are many slower connections with IPv6 compared to IPv4 with some failing all together. Reason is that tunnels, especially inter-AS tunnels, can lead to long paths and non-optimal routing. more
I hear this has been all over the network operator lists, so here it is for the rest of us. With apologies to Don McLean... more
What kind of IPv6 support will we see in consumer devices at the massive Consumer Electronics Show (CES) happening in Las Vegas this week? The show is already underway and much of the tech media is already writing in breathless prose about the latest tablets, notebooks and zillions of other consumer devices making their debut at CES. While the bright-shiny-object-chasing side of me definitely notices those articles, my own interest is on a deeper and far more technical level. more
The RIPE NCC is 20 years old and it now has over 8,000 members. In this article we are looking at the growth curve and the composition of the membership: what industry do RIPE NCC members come from today. The RIPE NCC became the first Regional Internet Registry in September 1992 (six months after it was set up as the secretariat for the European operators community, RIPE). more
At its November 5th plenary, the Canadian ICT Standards Advisory Committee approved the recommendations of the Canadian IPv6 Task Group set up by isacc in april. The 50 members of the Task Group were invited to individually produce a list of seven recommendations. Received inputs were collated, debated, ranked and ultimately distilled down to a pair of quite straightforward recommendations for immediate action. more
On World IPv6 Day IPv6 showed a pulse! However faint that global pulse may have been, our network showed at least some form of IPv6-life occurred on that day. Long supporters of IPv6, with a significant global DNS footprint handling extremely large volumes of global traffic we, at CommunityDNS, were curious on what may result through an organized focus on the use of IPv6. more
With the number of ASes connected to the Internet constantly increasing, one could expect that the length of the AS paths would also increase as the network as a whole gets wider. However, this doesn't seem to be the case. Also, with IPv6 being more widely deployed, how does the interconnectedness of the IPv6 portion of the Internet compare to IPv4? more
At the recent RIPE Meeting we presented some IPv6 address distribution statistics that we would like to share with a wider audience. In the article below, you can find recent statistics on IPv6 allocations and assignments. The first image shows the number of IPv6 allocations the RIPE NCC made to LIRs in each quarter, starting in 2008... Each year is depicted in a different colour, the last one showing the number of allocations made in Q3 2012. more
Do you know someone who has played a major role in the development and advancement of the Internet? Now is the time to recognize their contribution. Nominate them for the 2019 Internet Hall of Fame. With more than 100 inductees, the Internet Hall of Fame celebrates Internet pioneers and innovators who have pushed the boundaries to bring the Internet to life and make it an essential resource for billions of people today. more
The POPClock tells us that there are 6,807,230,170 of us on this planet when I looked it up at 22:26 UTC (EST+5) Feb 26, 2010. In the meantime we are about to connect the 5 billionth cell phone user this year according to ITU Secretary-General Dr. Hamadoun Toure.
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As I'm sure you've heard by now, June 8, 2011 is World IPv6 Day. On that day, several major content providers will turn on IPv6 on their public-facing services for a 24-hour period and see what happens. For some time, there's been concern that turning on IPv6 on a web site's main URL would cause unacceptable levels of breakage. Nevertheless, forward-looking organizations realized that they needed to start deploying IPv6. more
If any of you are attending the USENIX Large Installation System Administration (LISA) conference in San Diego this week, the Internet Society's "Internet ON" (ION) Conference is co-located with LISA12 and will take place tomorrow, December 11, 2012, from 1:30 - 5:00 pm US Pacific time. more
Since 2005, Infoblox has commissioned a survey by The Measurement Factory, a research firm that specializes in performance testing and protocol compliance. The studies examine key aspects of the Internet's Domain Name infrastructure with results that uncover trends in DNS server configuration and deployed features. Some topics that have helped define the survey over the years have been arguably more leading edge (DNSSEC), while others are best described as quotidian (lame servers). more
With 16-bit Autonomous System Numbers (ASNs), 65,536 unique numbers are possible. Just like 32-bit IP addresses, these 16-bit ASNs are becoming a scarce resource. Therefore, in 2007 the Internet Engineering Task Force (IETF) developed a new format, 32-bit ASNs (RFC 4893), which increases the supply of ASNs to four billion. more