IPv4 Markets

Thoughts on the Open Internet - Part 3: Local Filtering and Blocking

The public policy objectives in the area of content filtering and blocking space are intended to fulfil certain public policy objectives by preventing users within a country from accessing certain online content. The motives for such public policies vary from a desire to uphold societal values through to concessions made to copyright holders to deter the circulation of unauthorised redistribution of content. more

Global Re-Distribution of IPv4 Addresses Requires Greater Trading Transparency and Security

He warns millions of IPv4 numbers are impacted by inaccurate records, and as a consequence, ARIN’s registry cannot, in many cases, be relied upon as the definitive single source for establishing the rightful holders of IPv4 address space. more

ARIN Issues Final IPv4 Addresses in Its Free Pool

Marking an important milestone in the evolution of the Internet, the American Registry for Internet Numbers (ARIN), the nonprofit association that manages the distribution of Internet number resources for its region, announced today that it has issued the final IPv4 addresses in its free pool. The attention now shifts to IPv4's successor, IPv6. more

An Update on IPv6

In the coming weeks another Regional Internet Registry will reach into its inventory of available IPv4 addresses to hand out and it will find that there is nothing left. This is by no means a surprise, and the depletion of IPv4 addresses in the Internet could be seen as one of the longest slow motion train wrecks in history. The IANA exhausted its remaining pool of unallocated IPv4 addresses over four years ago in early 2011, and since then we've seen the exhaustion of the address pools in the Asia Pacific region in April 2011, in the European and the Middle Eastern region in September 2012, in Latin America and the Caribbean in May 2014 and now it's ARIN's turn... 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

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

A Look Inside the Emerging Private IPv4 Market

A significant quantity of unused, previously allocated IPv4 addresses are becoming readily available for re-distribution to IP network operators in need of the depleted addresses. Network World has published a report that takes a look at this emerging private market that's allowing companies with excess numbers to sell them to those in need. more

IPv4 Market Heats Up While Supply Dwindles

Doug Madory, Director of Internet Analysis at Dyn reports that while the available supply of IPv4 addresses is in sharp decline, the market for these virtual commodities is heating up. In recent months, the pace of the address transfers has greatly accelerated as evidenced by RIPE's table of IPv4 transfers, as well as the increasing number of IPv4 brokers facilitating the exchange of IPv4 address space. more

Addressing 2014 - And Then There Were 2!

Time for another annual roundup from the world of IP addresses. What happened in 2014 and what is likely to happen in 2015? This is an update to the reports prepared at the same time in previous years. So lets 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

CircleID’s Top 10 Posts of 2014

Here we are with CircleID's annual roundup of top ten most popular posts featured during 2014 (based on overall readership). Congratulations to all the participants whose posts reached top readership and best wishes for 2015. more

Some Observations from NANOG 62

NANOG 62 was held at Baltimore from the 6th to the 9th October. These are my observations on some of the presentations that occurred at this meeting. .. One of the more memorable sides in this presentation was a reference to "map" drawn by Charles Minard in 1869 describing the statistics relating to the Napoleonic military campaign in Russia, and the subsequent retreat. more

Some Internet Measurements

At APNIC Labs we've been working on developing a new approach to navigating through some of our data sets the describe aspects of IPv6 deployment, the use of DNSSEC and some measurements relating to the current state of BGP. The intent of this particular set of data collections is to allow the data to be placed into a relative context, displaying comparison of the individual measurements at a level of geographic regions, individual countries, and individual networks. more

Simple Overview of ICANN and the IANA Transition by Vint Cerf

Google has released a Doodle Video Animation of its VP and Chief Internet Evangelist, Vint Cerf, explaining inner workings of the Internet, formation of ICANN and the IANA transition. 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

The IETF’s *Other* Diversity Challenge

The Internet Engineering Task Force (IETF) is the standards body for the Internet. It is the organization that publishes and maintains the standards describing the Internet Protocol (IP -- versions 4 and 6), and all directly related and supporting protocols, such as TCP, UDP, DNS (and DNSSEC), BGP, DHCP, NDP, the list goes on, and on... But how do they do that? How does the IETF produce documents, and ensure that they are high quality, relevant, and influential? more