Everyone Thought The IPv4 Market Was Dead

For the last two years, plenty of people talked about IPv4 like it had wandered into a retirement home with a blanket over its knees. Prices fell, buyers got comfortable, the IPv6 choir warmed up, and the market briefly convinced itself that scarcity had packed a bag and left town.

Meanwhile, nearly 24 million IPv4 addresses have already changed hands in 2026. Unused /16 inventory is getting harder to source. Pricing has moved materially higher since the beginning of the year. Some of the largest infrastructure companies in the world are still absorbing address space like they missed the memo about demand “slowing down.” The IPv4 market is not dead. It was just hungover. Now the fundamentals are starting to reassert themselves.

24 Million IPv4 Addresses Sold by May 2026

Transfer Volume Is Not Acting Like a Weak Market

Through the first part of 2026, the IPv4 transfer market is running at an annualized pace of roughly 71 million addresses. That puts the market about 23% ahead of 2025 and roughly 50% above the five-year average.

That is not what a weak market looks like. The correction from the last two years created the illusion that IPv4 demand had cooled permanently. Supply & demand changed places, however the asset itself did not become less necessary.

Cloud, hosting, telecom, data center, AI, satellite, and broadband networks still rely on IPv4 every day. IPv6 may be the responsible adult everyone keeps promising will show up eventually, but IPv4 is still doing most of the actual work.

The Buyers Tell the Real Story

If you want to understand the IPv4 market, ignore the conference panel optimism and follow the buyers. Hostinger was the largest IPv4 recipient last month, acquiring 393k addresses. BytePlus, ByteDance’s cloud and AI infrastructure platform, followed with 360k addresses. Along with the rest of the companies who are either building AI infrastructure or delivering internet services.

These are exactly the kind of buyers the market should be watching. They sit directly in the path of real customer growth: more fiber connectivity, applications, servers, VPS environments, and more customer endpoints. At the end of the day, all the clever abstraction in the world still needs network identity underneath it.

BytePlus should make people pay attention. This is not some sleepy regional network buying addresses because a spreadsheet said so. It is tied to ByteDance’s cloud, AI, data, and infrastructure ecosystem. When a company like that absorbs this many IPv4 addresses, it says something about where demand is really coming from.

The broader buyer list is turning into a familiar food chain: hosting providers, cloud platforms, telecom operators, data centers, satellite networks, AI infrastructure companies, and managed service providers all showing up hungry. IPv4 demand is not being carried by one whale or one unusual month. It is coming from multiple infrastructure categories at the same time, all competing for the same finite resource.

AI Is Already Here. BEAD Is Still Warming Up.

AI demand is no longer some future theory living in a pitch deck. Agentic AI, automation platforms, inference workloads, data pipelines, and cloud infrastructure all need compute & networks. Networks still rely on IPv4 for compatibility, access, routing, customer environments, security policies, and operational simplicity.

This is the boring physical layer behind all the exciting AI headlines. Everyone wants to talk about models, but fewer people want to talk about the infrastructure those models require. Infrastructure is where the bill eventually lands. This is not speculation, and not a theoretical demand curve. Real addresses are moving into real infrastructure.

BEAD is the other major demand story, but it has not fully arrived yet. For years, BEAD has lived in conference panels, regulatory filings, revised grant maps, and government announcements. Eventually, though, paperwork becomes construction. Fiber gets built & customers get activated

When that happens, broadband operators will not be entering a calm, well-stocked market. They will be walking into the same IPv4 cage match already occupied by hosting providers, AI platforms & cloud companies. The market is already tightening before one of its largest potential demand drivers has fully arrived.

The Market Forgot IPv4 Was Scarce

At the beginning of 2026, /17s and larger across ARIN, RIPE, and APNIC commonly traded around $9 per IP. Today prices have already increased to $12 and $15 per IP.

That is a 33% to 55% move in only a few months. The correction from $50-$60 per IP down to roughly $9 did something dangerous: it made buyers confuse cheaper with abundant.  IPv4 did not become less finite. Sellers blinked, buyers waited, sentiment cooled, and pricing reset. Now the tables have turned.

Sellers are less desperate & large subnets are harder to find. Buyers with real infrastructure needs are back in the market and society relies on them to keep the internet to keep working.

One Soft ARIN Metric Does Not Kill the Trend

Yes, ARIN transfer requests declined to 135 transfer requests in April, below both the 2026 monthly average and the 150 average monthly request volume seen during 2025. On its own, that statistic could be interpreted as weakening demand, but it is not the same thing as demand disappearing.

Transfer requests and transfer volume are not identical. A market can have fewer requests while still moving larger blocks, and that is exactly the kind of behavior we are seeing as larger infrastructure buyers pursue meaningful address space instead of nibbling around the edges. One soft metric does not mean the market took a nap. It means you should look at the whole chart before declaring the patient dead.

The Comfortable IPv4 Market Is Over

The market spent two years convincing itself that IPv4 scarcity was no longer urgent. The latest transfer data suggests otherwise, which is what the market should be paying attention to. Not the nostalgia for 2024/2025 pricing, the hope that another wave of distressed sellers will magically appear, or the comforting theory that IPv6 adoption will suddenly absorb the pressure overnight.

Waiting for perfect inventory at last year’s price is not a strategy. It is a prayer with a spreadsheet attached. If current trends continue, we will likely see /17s and larger priced at $18 to $22 per IP by the end of 2026.

Scarcity never went away. It just sat quietly in the corner while everyone got comfortable. That comfort may end up at the expense of internet service providers and AI infrastructure companies in the near future.

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