IPv4 Markets

RIPE NCC to Hold Sixth IPv6 Focused Hackathon

The Regional Internet Registry for Europe, the Middle East and parts of Central Asia (RIPE NCC) together with Comcast and Danish Network Operator's Group (DKNOG), are organizing the sixth IPv6 focused hackathon. more

Emerging Communications Technologies

A "New IP" framework was proposed to the ITU last year. This framework envisages a resurgence of a network-centric view of communications architectures where network-managed control mechanisms moderate application behaviors. It's not the first time that we've seen proposals to rethink the underlying architecture of the Internet's technology (for example, there were the "Clean Slate" efforts in the US research community a decade or so ago) and it certainly won't be the last. more

IP Address Intelligence Burdening Content Providers with Regional Laws?

I've been looking into IP address filtering by content providers. I understand that IP addresses can be attached with confidence to geographical locations (at the country level, at least) about 80% of the time. You have to make up the rest with heuristics. So there are companies that are in the business of packaging those geolocation heuristics for sites. ...How widely are these services used? ...does it now make sense to put content sites to the burden of complying with the laws applicable to the people/machines they know are visiting them? more

IPv6 Percolates, IPv4 Regurgitates

APNIC happened to be the first Regional Internet Registry to meet in the IANA post IPv4 era. While discussions and proposals on how to divvy up the last 'slash 8' into tinier blocks are to be expected, it was rather unreal to see the energy spent divining how the RIR's would share IPv4 space that would eventually be returned to IANA and then regurgitated. A timewarp with the exhaustion clock turning backwards? more

Notes from NANOG 83

The network operations community is cautiously heading back into a mode of in-person meetings, and the NANOG meeting at the start of November was a hybrid affair with a mix of in-person and virtual participation, both by the presenters and the attendees. I was one of the virtual mob, and these are my notes from the presentations I found to be of personal interest. I hope you might also find them to be of interest as well... The year 2021 has not been a good year for Internet outages. more

Graph Shows Decline of IPv4 Has Been Mostly Linear

As the free pool of IPv4 addresses reaches its end, we looked at the evolution of the amount of unassigned IPv4 address space over time. By 'unassigned', we mean address space not yet allocated to a Local Internet Registry (LIR) or assigned to an end user. LIRs are typically Internet Service Providers or enterprises operating an IP network. See our findings in the graph below... more

Moving to IPv6 Is Becoming a Matter of Business Continuity, Says NASA Transition Manager

US government agencies are accelerating the transition to IPv6 and ensuring their public websites are accessible via IPv6. more

IPv6: The High VoLTEage Telephony Generator

According to IDC, smartphones outsold personal computers, laptops included in Q4 2010! Nokia just announced the demise of the Venerable Symbian in favour of Windows 7 phone and Microsoft's bing search engine! Tectonic shifts are under way to adapt to the rise of wireless broadband, an all IP world, and the growing weight of Apple and Google Android. It is also time to head once again for Barcelona with the Mobile World Congress starting on the 14th. Highlights this year? more

Breaking It Down: the IANA Transition in Practical Pieces

As a Regional Internet Registry, APNIC has a strong interest in the Internet Assigned Numbers Authority (IANA), and the services it provides. We have followed the progress of IANA carefully, in particular through the evolution of ICANN, and the various steps taken by the US Government to reduce its level of oversight. Along with other RIRs, through the NRO, we have made several public statements about the IANA and its future development, mostly in response to US Government enquiries. more

More IPv6 Warnings on Why Organizations Must Plan Transition Now

The IPv6 Portal reports on a paper titled "The Choice: IPV4 Exhaustion or Transition to IPv6", written by Jordi Palet, warning that organizations must start planning for IPv6 now or "be aware that some already have, and you are beginning to be at a disadvantage." From the report: "This is going to affect the business of existing Internet Service Providers (ISPs) and to a greater extent, at a certain point in time, the creation of new ISPs. As a consequence if may have a deeper impact in developing regions (Africa, Asia and Latin America/Caribbean) where the penetration of the Internet is not yet so widespread." more

Designing Effective Regulation for IPv6 Adoption

So you are the IT regulator for a country and you are convinced that the shortage of IPv4 address space represents a threat to the development of the Internet in your country and you want to do something about it. Being that as regulator you don't really run the countries IP networks, what can you really do? I've heard many regulators in over 30 countries grapple with this problem. The purpose of this article is to think through some ideas to guide action on using (or not) regulation to drive IPv6 adoption. more

A Look at IPv6 Allocations Since 1999

In the previous graph and article published here two weeks ago, we showed that many ISPs in the RIPE NCC service region (Europe, the Middle East and parts of Central Asia) have not yet obtained IPv6 addresses from the RIPE NCC. Our latest graph demonstrates just how quickly this is changing. more

Notes from NANOG 64

The North American Network Operator's Group held its 64th Meeting in San Francisco in early June. Here's my impressions of some of the more interesting sessions that grabbed my attention at this meeting... At the start of the year, the US FCC voted to reclassify Broadband Internet access services under Title II of the US Telecommunications ACT -- effectively viewing Internet access providers as common carriers, with many of the rights and responsibilities that goes with this classification. more

A Royal Opinion on Carrier Grade NATs

There are still a number of countries who have Queen Elizabeth as their titular head of state. My country, Australia, is one of those countries. It's difficult to understand what exactly her role is these days in the context of Australian governmental matters, and I suspect even in the United Kingdom many folk share my constitutional uncertainty... In the United Kingdom every year the Queen reads a speech prepared by the government of the day, which details the legislative measures that are being proposed by the government for the coming year. Earlier this month the Queen's speech included the following statement in her speech. more

The Longevity of the Three-Napkin Protocol

It is not often I go out to my driveway to pick up the Washington Post -- yes, I still enjoy reading a real physical paper, perhaps a sign of age -- and the headline is NOT about how the (insert DC sports team here) lost last night but is instead is about an IT technology. That technology is the Border Gateway Protocol (BGP), a major Internet protocol that has been around for more than a quarter century, before the Internet was commercialized and before most people even knew what the Internet was. more