IPv4 Pricing Trends 2025: What a /24 Block Really Costs

IPv4 pricing in 2025 still carries the imprint of a market that’s been drying up for decades — address exhaustion, cloud demand that keeps climbing, and a trading environment now populated less by hobbyists and more by institutions. If you’re a network engineer or IT manager planning a purchase this year, you need to know what a /24 actually costs and, just as much, why the price moves at all. Budgeting depends on it. So does procurement, and honestly, so does your long-term infrastructure planning. Below: current market values, what’s pushing them, and some practical guidance whether you’re buying or selling.

The State of the IPv4 Market in 2025

It’s still a seller’s market. That hasn’t changed. What has changed is the maturity — the frantic days right after exhaustion, back in the 2010s, are long gone. All five Regional Internet Registries (ARIN, RIPE NCC, APNIC, LACNIC, AFRINIC) have run through their free pools, so any organization that needs IPv4 space now has two options: buy or lease on the secondary market, or move to IPv6. Demand keeps coming from cloud expansion, IoT rollouts, CDN growth, and enterprises that need dedicated space for compliance reasons, email deliverability, geolocation — the list goes on.

The market has also grown up in another sense. Escrow services, clearer RIR transfer policies, specialized brokerages — all of this has cut fraud risk dramatically compared to the early transfer era, when things were, frankly, a bit wild. ARIN and RIPE both run streamlined transfer processes now. Speculative holders who bought blocks years ago keep releasing inventory slowly, which keeps supply tight without freezing it entirely. What you end up with is a liquid marketplace, expensive but functional, where /24 blocks trade regularly and pricing is fairly transparent.

Current IPv4 Pricing Trends: What Does a /24 Block Cost?

As of 2025, a single IPv4 address typically trades between $30 and $50 per IP, depending on region and block size. For a /24 (256 addresses), that works out to roughly $8,000–$13,000, though most transactions settle in the $9,000–$11,000 band.

Leasing has taken off, especially among startups, hosting providers, and anyone whose planning horizon is shorter than five years. A leased /24 can run $100–$150 a month — no five-figure capital outlay, and you still get clean, routable space. For some organizations, that trade-off makes the decision for them.

Key Factors Driving IPv4 Prices Up and Down

What actually moves prices? A few things, mostly:

1. RIR policies and fees: Transfer restrictions, documented needs requirements, and annual registration fees affect effective acquisition cost by region.
2. Block size and prefix reputation: Clean blocks with no blacklisting history (SPAMHAUS, SORBS) sell at a premium; contaminated ranges require costly remediation.
3. Region of registration: RIPE and ARIN blocks remain the most liquid; LACNIC and AFRINIC space often trades at a discount due to transfer complexity.
4. Macroeconomic conditions: Interest rates and enterprise IT budgets influence both speculative holding behavior and corporate purchase appetite.
5. IPv6 adoption pace: Every year of slower-than-expected IPv6 migration extends IPv4 demand and supports prices.

One more thing buyers tend to underestimate: the costs around the purchase. Due diligence, escrow fees (usually 1–3% of the transaction), possible RIR transfer fees — they add up, and they belong in any total cost of ownership calculation. Working with a marketplace that offers verified sellers and clean, pre-screened ranges (IP4 Market does this) can spare you both pricing surprises and reputational headaches down the road.

Regional Differences in IPv4 Pricing (ARIN, RIPE, APNIC)

The global market has converged more than most people expected, but regional differences haven’t disappeared. Far from it. Where your block is registered still matters — for price, yes, but also for how painful the transaction itself turns out to be.

ARIN blocks (North America) tend to fetch the highest prices. A premium of 5–10% over comparable RIPE space is common, and in my experience that’s mostly about process: transfers are relatively streamlined, and genuinely clean blocks are getting harder to find.

RIPE ranges (Europe, the Middle East, parts of Asia) have historically priced a bit lower. That gap has narrowed, though. The RIPE NCC’s transfer mechanism — with its fairly rigorous fraud-prevention checks — has made buyers noticeably more confident. One caveat worth knowing before you commit: legacy RIPE blocks held by Holding Register organizations can require extra documentation, and that can stretch escrow by several weeks. Plan for it.

Then there’s APNIC. Still the most affordable option, usually 10–15% below ARIN equivalents. Demand from Southeast Asian ISPs is steadily pushing prices up, so that discount may not last. Also note that transfers involving organizations in certain jurisdictions can face heightened due diligence — expect more questions, more paperwork.

• ARIN: Premium pricing, fast transfers, strong documentation standards.
• RIPE: Competitive pricing; verify the range isn’t flagged for abuse history or held under legacy agreements.
• APNIC: Best value per address, but confirm eligibility requirements for the receiving organization.

Whatever the region, check blacklists (Spamhaus, SORBS, UCEPROTECT), WHOIS history, and geolocation records before you sign anything. A /24 with a tainted reputation will cost you far more in remediation time than whatever discount you negotiated. IP4 Market pre-screens ranges for blacklist and abuse-history issues, which is particularly useful when you’re buying through registries you deal with less often.

Buying vs. Leasing a /24: Which Makes Sense in 2025?

A /24 purchase typically means $22,000–$30,000 upfront. Not trivial. Leasing, meanwhile, runs about $0.08–$0.15 per address per month in 2025, so a /24 costs roughly $230–$430 monthly — call it $2,800–$5,200 a year. Run the numbers and leasing pays for itself for around five to seven years before cumulative cost overtakes a purchase.

When buying makes sense

• You need addresses permanently — infrastructure, BGP announcements, long-term hosting commitments.
• You expect IPv4 prices to keep appreciating and want a balance-sheet asset.
• Your organization can capitalize the purchase and benefit from the scarcity premium.

When leasing makes sense

• You need addresses for short-term projects, testing, or burst capacity.
• Capital budgets are constrained but operational budgets are flexible.
• You want to validate a deployment plan before committing to ownership.

There’s a third path, and it’s increasingly common: lease for variable workloads while owning a core /24 for stable services. Whichever route you take, make sure the contract clearly defines BGPSec/RPKI responsibilities, sub-allocation rights, and removal terms. IP4 Market handles both sales and leasing with vetted counterparties, which gives operators some breathing room as demand shifts.

Conclusion: Navigating IPv4 Pricing Trends in the Year Ahead

The story of 2025 is a consistent one. Scarcity, steady enterprise demand, and IPv6 adoption that’s real but not yet disruptive. A clean /24 still sits in the $22,000–$30,000 range, with leasing offering a viable, lower-capital path for many organizations. What separates a good outcome from an expensive mistake? Diligence, mostly — verifying block cleanliness, understanding regional registry differences, and modeling total cost of ownership honestly, broker and transfer fees included.

If you’re planning a purchase this year, act with realistic timelines. Clean, well-documented blocks move quickly, and waiting rarely produces meaningful discounts. Whether you buy or lease, working with a trusted marketplace like IP4 Market — verified sellers, pre-screened ranges, competitive pricing — remains the most reliable way to secure IPv4 space at fair market value in the year ahead.