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The Hidden Value of IPv4 Addresses and How to Take Advantage of Rising IPv4 Address Value

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The 2023 IPv4 Market in North America

In 2021, the story was price. In 2022, the story was price and large block supply. The story in 2023 is decline -- but with a notable caveat. Spurred by unprecedented unit pricing, the North American IPv4 market in 2022 experienced its second-best year in terms of overall traded volume, and in both 2022 and in 2023, large block market activity was as robust as ever, with sellers trading large blocks at over $50 per number. more

What Happened to IPv5, IPv7, IPv8 and IPv9?

The IPv4 market has created serious interest in the protocol far beyond the natural confines of networking professionals. These assets are worth a lot. Marketplaces, IPv4.Global's especially, have grown to be large centers of asset transfer by buyers and sellers of IPv4 addresses. IPv4.Global has helped transfer over $1 billion in IPv4 blocks. more

What is Bring Your Own IP (BYOIP)?

An IPv4 address identifies your connection to the online world. IP addresses make it possible to host websites, manage secure communication, and engage in countless other essential, internet-related activities. Typically, when migrating to a new cloud provider, a business has only one path: lease the provider's IP addresses. But what if a business already has a block of IP addresses? more

AWS Sets the ROI Benchmark for IP Addresses

In a rapidly evolving digital landscape, the value of IP addresses has surged to the forefront of discussions. Over a month ago, Amazon Web Services (AWS) made a pivotal announcement, reshaping the IP address pricing landscape. Citing the escalating costs of acquiring IP addresses on secondary markets, AWS declared a fundamental shift in its pricing strategy, set to take effect on February 1, 2024. more

IPv4 Prices: Supply and Demand in 2023

In early 2022 the discount that had been available for large blocks of IPv4 addresses disappeared. For the first time in years, /16 blocks and larger began to sell at an increasing premium. By Q2-2023, small and medium-sized blocks sold for a 30-35% discount to larger ones. At the same time, the tighter range of prices that had persisted for nearly a decade fractured and blocks traded in wide ranges throughout 2022 and the first half of 2023. more

Opinion: IP Leasing Should Become a Market Standard

The Regional Internet Registry (RIR) for the Asia-Pacific region (APNIC) recently held its 55th meeting in conjunction with APRICOT, from 20 February to 2 March 2023, in Manila, USA. One of the critical discussions at the conference was centered on the APNIC policy that does not accept IP leasing and has a questionable understanding of its necessity. According to the APNIC policy manual, which was referenced during the meeting, APNIC allocates and assigns resources based on need, and 'leasing is not allowed' nor does it form a basis for further need. more

The 2022 IPv4 Market in North America

In 2021, the story was price. In 2022, the story was price and large block supply. Spurred by unprecedented unit pricing, the IPv4 market in North America experienced its second-best year ever in market history. Nearly double the number of IPv4 addresses were traded in 2022 compared to 2021, predominantly due to the increased flow of large block supply from twelve sellers, five of whom were first-time market participants. more

The IPv4 Price Inversion

A curious price inversion has occurred in IPv4 markets. The long-term trend that discounted large blocks has reversed. The graph identifies /15 and /16 (large) block pricing per IP address throughout the period in the form of dark spots. It is evident that, for most of the timeframe here (2014 to the first half of 2021), large blocks sold at a significant discount. One might guess that the administrative chores related to large-network needs were most efficiently and cheaply satisfied with large blocks. more

Some Random Notes from IETF 115

The IETF held its 115th meeting in London in November 2022. This was another in the set of hybrid meetings with specific support for online attendees in addition to the normal face-to-face meetings for the week. In no particular order, here are a few of my impressions from the IETF meeting. more

The Short History of the Internet: From ARPANET to the Metaverse

Last Saturday marked the 53rd anniversary of the Internet. While the vast majority of its five billion users have been online for less than a decade, the Internet was taken into use on October 29th, 1969, when two computers connected to the ARPANET exchanged a message. Although the Internet has been around for a while, it remained below most people's radar until the late 1990s when the dot com boom started. more

Saint Martin Launches Smart-IX Internet Exchange Under CaribIX Project

The recent launch of a new internet exchange point in Saint Martin has propelled the territory towards a better, faster and more resilient Internet. The French Caribbean territory's new IXP, called Smart-IX, was launched in October under the auspices of a recently launched CaribIX project, which is coordinated by the Caribbean Telecommunications Union (CTU), supported by the Caribbean Network Operators Group (CaribNOG), funded by the INTERREG Caraïbes programme... more

Hijacked IP Addresses

From time to time, a party can get out of control. Raucous celebration can become careless, even destructive. Combine a critical number of young people, a certain amount of beer and lots of music and damage often happens. Partygoers leave a mess behind them. The same thing happens to some IP addresses. Malicious actors use IP addresses properly registered to someone else. more

IP Address Location Data

The last few years have shown us how the Internet shrinks distances between distributed teams, organizations and families. This poses a challenge for some organizations. Many business relationships and contractual agreements involving the Internet have geographical implications and restrictions. This matters to anyone operating a network. It is most important for networks that get new address space. more

The Hidden Value of IPv4 Addresses

All devices that connect to the internet need unique addresses. The number of IP addresses is limited, creating a demand for addresses worldwide, particularly from the cloud computing industry. This demand has raised the value of IPv4 to levels that the internet's original developers didn't predict, in part because the internet was considered an experiment at the time. Of course, use - and so demand -- has exceeded anyone's realistic expectations. more

IP Address Blocking

A network can fence its own IP addresses or block specific external ones from access. Administrators frequently block access to their own IP addresses to bar unwanted access to content. Individual IPs or blocks of IPs may also be blocked due to unwanted or malicious behavior. IP address blocking prevents a specific IP address or group of IP addresses from connecting with a server, computer, or application. more

News Briefs

Afrinic Faces Receivership Amidst Legal Battles

Amazon Web Services to Charge for IPv4 Addresses Amidst Rising Costs and Scarcity; Urges Shift to IPv6

Pentagon Gave Control of 175M Dormant IP Addresses to Florida Company Right Before Trump’s Departure

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

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IPv6: Extinction, Evolution or Revolution?

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Comments on an IP Address Trading Market

Removing Need at RIPE

IPv4.Global Updates – Sponsor

Navigating Change and Unlocking Value: The Strategic Journey of Jack Hazan and IPv4.Global

The passage provided features an interview with Chad Silverstein and Jack Hazan, who is the Executive Vice President at Hilco Streambank. Hazan oversees the operations of Hilco’s IPv4.Global business division. more

IPv4 Addresses: Dormant Assets or Untapped Digital Gold?

In the digital age, where every device, from smartphones to fridges, connects to the Internet, the topic of IP addresses becomes increasingly relevant. An IP address, a unique identifier for devices on the Internet, has seen its fair share of evolution from IPv4 to IPv6. Yet, the question lingers: Are unused IPv4 addresses a hidden treasure? more

IPv4 Price Trends & Expectations

Predicting rational behavior on the part of market participants invites two problems into the resulting projections. First, people almost always include some element of irrational thinking in their decisions. Second, no predictor can know every variable -- even only the rational ones -- or weigh those they know with perfect accuracy. more

IPv4.Global Announces Participation at EDUCAUSE 2023

IPv4.Global, the world’s largest IPv4 marketplace, today announced its planned activity to demonstrate its higher education leadership at EDUCAUSE 2023. EDUCAUSE is committed to advancing higher education through the use of information technology. more

APNIC56 Policy Proposals

APNIC56 is in Kyoto, Japan September 7–14. This year, there are four new policies being proposed and an edit to a policy previously discussed several times. more

IPv4.Global Hits $1 Billion Milestone for IPv4 Sales

Of the five Regional Internet Registries responsible for distributing IP addresses, most have run out of IPv4 addresses. However, there remains a healthy global demand for IPv4 addresses, especially by growing networks. These assets, which rarely appear on balance sheets or asset schedules, have become a source of liquidity for organizations in all sectors with unused blocks of addresses. more

Bring Your Own IP (AWS-BYOIP) - AWS to Charge for IPv4

On Friday, July 28, 2023, AWS announced they would begin charging for every IPv4 address an account is allocated or using on the platform, starting February 1, 2024. That's a change from the current scheme, which only charges you for addresses you reserve, but aren't using, or if you reassign the same address over a hundred times a month. more

Industry Updates

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