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The Benefits and Risks of Leasing IPv4 Space

IP Blacklist and Blacklist Removal

Everything You Need to Know About IPv4 vs. IPv6

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Verisign Expands MANRS Relationship to Strengthen Global Routing Security

Verisign has been involved with an initiative known as Mutually Agreed Norms for Routing Security, or MANRS, since its inception. MANRS, which is coordinated by the Internet Society, focuses on strengthening the security and resiliency of IP networks throughout the world by identifying and providing best practices for mitigating common routing security threats. MANRS began as a collaboration among network operators and internet exchange providers, with Verisign formally becoming a participant in its Network Operator Program in 2017. more

Technology Adoption in the Internet

How are new technologies adopted in the Internet? What drives adoption? What impedes adoption? These were the questions posed at a panel session at the recent EuroDiG workshop in June. In many ways, this is an uncomfortable question for the Internet, given the Internet's uncontrolled runaway success in its first two decades. The IPv4 Internet was deployed about as quickly as capital, expertise, and resources could be bought to bear on the problem... 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

Societies Running on Quicksand: A Critical Look at Today's Networks

The last few weeks have reinforced the importance of modern communication networks to societies. Health care providers, schools, governments, and businesses all rely on networks that enable us to connect and collaborate remotely. Had we encountered a similar pandemic ten years ago, we would not have been able to continue our activities on the level that is possible today. more

The Christmas Goat and IPv6 (Year 10)

This year marked the 10th anniversary of collecting statistics for IPv6 from the Christmas Goat. It's the third year now with almost no snow, and with this crazy winters and climate, it's hard to get any good photos of the goat. The photo is only from 3–4 days in early December with little snow so far in Gävle.The measurements this year started very low with 20% IPv6, but it made some improvements and landed just like 2018 at a total of 41%. more

The 2019 IPv4 Market: Mid-Year Report

After a slow start to 2019, the volume of IPv4 numbers traded is picking up – though still far below the peak trading periods of 2018. By this same time last year, the total quantity of numbers flowing to and from organizations in the ARIN region was just over 27 million. more

A Quick Look at the 4 Most Prevalent Types of Threat Intelligence

You won't go far with your cybersecurity when you're relying on the wrong intelligence. This is simply because not all types of threat intelligence are equal. You might have experienced this yourself; investing time and resources into just one only to receive meagre results in the end. Sadly, many organizations fail to realize that depending on just a single source of information is a big mistake. more

Digging Into IPv6 Traffic to Google: Is 28% Deployment Really the Limit?

After some years of accelerating IPv6 deployment, we are now into a period of slower growth and it's not clear where we are heading. It is therefore interesting to try to predict the future of IPv6 over the coming years. At Ericsson Research, we have been working on this topic since 2013, but just recently created a forecast model that seems to be quite accurate. However, it gives a disappointing message of a very low final level of IPv6 deployment at less than 30%! more

How Do You Know if You're Choosing the Best IP Geolocation API?

If you can't address your customers and the people interacting with your network face to face, at least know where they are -- anywhere in the world, anytime you want to. That's possible with geolocation technology, and many businesses are keen on acquiring the best IP geolocation API for cybersecurity and other purposes. However, before committing to a particular solution, each product needs to be carefully evaluated according to the exact needs of a prospective buyer. more

The IPv4 Market Runs on All Cylinders in 2018

2018 was a record-breaking year for the IPv4 market. The total volume of addresses traded, overall number of transactions in the ARIN region, and prices reached their highest levels to date. Since 2014, the number of transactions has grown considerably, mostly attributable to a dramatic increase in small block trades of fewer than 4,000 addresses. The volume of addresses sold during the same period, however, tells a different story. more

A Look Back at the World of IP Addressing in 2018: What Changed and What to Expect

Time for another annual roundup from the world of IP addresses. 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. Back in around 1992 the IETF gazed into the crystal ball and tried to understand how the internet was going to evolve and what demands that would place on the addressing system as part of the "IP Next Generation" study. more

The Christmas Goat and IPv6 (Year 9)

Here we are with the ninth year of measuring IPv6 on the Christmas Goat. Last year we had almost no snow and it's almost the same this year. This year I give you 50 seconds of "action" film with the goat from the early in December. But the measurement was a big disappointment. They started high with 60% IPv6 and went down to 41% at the end. But as can be seen with the progress, next year we should easily break the 50% barrier! more

IPv6 in China

Much has been written about the progress of the adoption of IPv6 over the years. I know I've been guilty of adding my writings into the pool, and this article is a further contribution to that pool of observations and measurements. In this case, I want to look in some detail at the deployment of IPv6 in China. Why is China so important in this story of IPv6 deployment? more

New Report About Internet Routing With MANRS

I find myself reading, frequently, about "interesting" exploits of IP routing. Recent history includes the redirection of Telegram traffic to Iran, Google traffic to China, and Cloudflare traffic to Nigeria -- and, per bgpstream.com, 64 events this month, 18 of them on one day. Is this expensive? You bet, both in money and in mindshare. Imagine the impact of discovering your company's name in the press. more

The 2018 IPv4 Market: Third Quarter Report

With strong performances across all market segments, the third quarter of 2018 demonstrated that there is still a voracious appetite for IPv4 numbers. At the end of the third quarter this year, the number of IPv4 transactions and volume of IP addresses traded in the ARIN market surpassed third-quarter totals for all prior years. An additional 18 million numbers were transferred in Q3, putting the total for the year at nearly 42 million numbers, a more than 160% jump compared to this same time last year. more

News Briefs

We Have Now Run Out of IPv4 Addresses, Says RIPE NCC

Close to 735K Fraudulently Obtained IP Addresses Have Been Uncovered and Revoked, ARIN Reveals

Researchers Develop Tools to Help Map the IPv6 Address Landscape

Easy Access to ICANN, IP Address Data Beats Info on Encrypted Data, Says Telstra Cybersecurity Head

Microsoft Cancels Plans to Move Its Internal Wireless Network to IPv6-Only

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

Russia Wipes Out Over 17 Million IP Addresses In Efforts to Block Telegram

APNIC Labs Partners with Cloudflare for Joint DNS Research Project

Close to 20% VPN Providers Reported Leaking Customer IP Addresses via WebRTC Bug

Researchers Find One-Third of IPv4 Address Space Under Some Type of DoS Attack

RIPE NCC to Hold Sixth IPv6 Focused Hackathon

Verizon to Stop Issuing New Public IPv4 Addresses

European Court Declares Dynamic IP Addresses are Subject to Privacy Protection Rules

IP Address Information Misused by Authorities Says EFF, Not Enough to Justify Police Raids

North American Saw Complete Exhaustion of IPv4 Address Space Inventory in Q3, 2015

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

ARIN Issues Final IPv4 Addresses in Its Free Pool

A Look Inside the Emerging Private IPv4 Market

IPv4 Market Heats Up While Supply Dwindles

Simple Overview of ICANN and the IANA Transition by Vint Cerf

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IPv4.Global Updates – Sponsor

Everything You Need to Know About IPv4 vs. IPv6

The "IP" in IPv4 and IPv6 stands for Internet Protocol, which is a set of rules that determine how devices transmit data packets across the Internet. Internet Protocol also assigns a unique address to each device on the web. These addresses ensure data packets are routed to the correct device. more

The Benefits and Risks of Leasing IPv4 Space

With address prices rising, the reasons you may want to become a lessor are clear: extended predictable revenue. Leasing creates an opportunity to monetize IP addresses and sell an IP block for a higher price in the future versus in the current market -- it allows the lessor to keep the IPv4 block in case of future need. more

IP Blacklist and Blacklist Removal

Everyone hates spam. Even worse is malware - something that infects your computer and sends spam out to you and others or tries to hack into systems. In response to these problems, many people began to maintain lists recording who generates spam and malware. more

Industry Updates

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