Same IPv4 Subnet, Different Prices? An Interesting IPXO Marketplace Observation

jujakoitayama — Wed, 14 Oct 2026 05:44:10 +0000

What a reported pricing discrepancy tells us about account-based pricing, infrastructure costs, and marketplace transparency.

When developers and infrastructure teams compare cloud services, dedicated servers, or IP leasing providers, pricing is usually one of the first things they evaluate.

But what happens when two accounts see different prices for exactly the same resource?

A recent discussion about the IPXO IPv4 marketplace highlighted an interesting example of this behavior.

According to the report, identical IPv4 subnets were displayed at different monthly rental prices depending on the account used to view them.

Let's look at the numbers.

The Pricing Example

The original report described a /24 IPv4 subnet listed by its owner for $60 per month.

Under the pricing arrangement described, IPXO takes a 5% commission from the owner and adds a $9 platform fee to the renter's price.

The breakdown looks like this:

Item

Amount

Owner listing price

$60/month

Owner earnings after commission

$57/month

Platform fee

$9/month

Regular displayed price

$69/month

Higher displayed price

$87/month

The interesting part is the last row.

When the same subnet was viewed through an account that had previously rented IPv4 addresses, the price reportedly appeared as $87/month instead of $69/month.

That's an $18 monthly difference for the same resource.

The calculation is straightforward:

Regular price:
$60 + $9 = $69

Higher price:
($60 × 1.30) + $9 = $87

Difference:
$87 - $69 = $18/month

The additional $18 corresponds to 30% of the owner's original $60 listing price.

It's worth noting that the overall customer-facing price increase is approximately 26.1%, not 30%, because the $9 platform fee remains unchanged.

Another Subnet, Similar Results

The report also included a second /24 subnet.

This time, the underlying listing price was $50/month.

Different accounts reportedly saw two prices:

Account A:
$50 + $9 = $59/month

Account B:
($50 × 1.30) + $9 = $74/month

Again, the difference matches a 30% increase applied to the owner's listing price.

Two examples are not enough to establish a platform-wide pricing rule, but the repeated calculation makes the observation worth investigating.

Does Account History Play a Role?

The original discussion described comparisons across multiple company accounts.

According to the author, accounts that had rented IPv4 addresses before appeared to see higher prices, while accounts without previous rental activity saw the lower prices.

The report also described checking other possible factors, including company location and account characteristics.

From a software engineering perspective, this raises an interesting question:

Could the marketplace's pricing calculation depend on attributes associated with the authenticated account?

Many online platforms support customer-specific pricing through business rules, account tiers, contracts, or negotiated rates.

A hypothetical pricing function might look like this:

function calculatePrice(
listingPrice,
platformFee,
markupRate = 0
) {
return (
listingPrice * (1 + markupRate)
+ platformFee
);
}

console.log(calculatePrice(60, 9));
// 69

console.log(calculatePrice(60, 9, 0.30));
// 87

This example simply reproduces the reported arithmetic. It is not IPXO's actual implementation, and there is no publicly established evidence that IPXO uses this code or pricing logic.

The real reason for the different displayed prices remains unknown.

Why Developers and Infrastructure Teams Should Care

For teams operating hosting infrastructure, proxies, VPN services, or other IP-dependent systems, IPv4 leasing costs can represent a recurring operating expense.

Consider a hypothetical organization renting 20 /24 subnets with the same $18 monthly price difference.

Additional cost per subnet: $18/month

20 subnets × $18 = $360/month

Annual difference:
$360 × 12 = $4,320

This is only a hypothetical calculation, not evidence of an actual customer's charges.

Still, it demonstrates why understanding how prices are calculated matters when planning infrastructure budgets.

Unexpected pricing differences can also make it harder to compare providers accurately.

Transparency Matters for Both Sides

The situation is not only relevant to renters.

IPv4 address owners may choose their listing prices after comparing competing offers on the marketplace.

If a subnet is listed at $60 and the owner expects potential renters to see $69, but some customers instead see $87, it could change how competitive that listing appears.

The original report raises questions about whether address owners know about the higher displayed prices and whether they receive any portion of the additional charges.

These are important questions, but they require clarification from the marketplace operator.

Dynamic or account-specific pricing is not necessarily inappropriate. Many digital marketplaces use pricing rules that vary between customers.

What matters is whether those rules are understandable, consistently applied, and communicated clearly to the parties involved.

How Could This Be Verified?

For anyone interested in investigating similar pricing behavior, a controlled comparison would be more useful than relying on a single screenshot.

A basic verification process could involve:

Selecting the exact same available IPv4 subnet.

Recording its displayed price while logged out, if publicly accessible.

Checking the price through an account without previous rental activity.

Checking through an account with previous rental activity.

Recording the currency, account conditions, and timestamps.

Repeating the process across additional subnets and accounts.

It's important to avoid changing multiple variables at once.

For example, different billing arrangements, tax settings, negotiated discounts, account tiers, or changes in the listing itself could complicate the comparison.

Ideally, the marketplace operator would also clarify which factors are supposed to influence displayed pricing.

Only use accounts you are authorized to access, and avoid exposing private account information when sharing screenshots.

Is There Another Explanation?

Possibly.

One participant in the original community discussion suggested that IPXO's marketplace pricing may be dynamic to leave room for sales negotiations.

That is a community explanation rather than an official confirmation of why the particular price differences occurred.

Other possibilities could involve account-specific commercial terms or pricing configuration.

Without access to the underlying pricing rules or an explanation from IPXO, the observations alone cannot establish the cause.

Final Thoughts

The reported IPXO pricing differences are an interesting example of why pricing transparency matters in infrastructure marketplaces.

The key observations are simple:

The same /24 subnet reportedly appeared at different monthly prices across accounts.

Two examples matched a 30% markup applied to the owner's listing price.

Previous rental activity appeared to correlate with the higher displayed prices in the tested accounts.

The underlying reason for the differences has not been independently established.

For developers, hosting providers, and infrastructure operators, the broader lesson is that a displayed marketplace price may depend on more than the resource being purchased.

Understanding those differences can help organizations make better purchasing decisions.

Have you encountered account-dependent pricing when purchasing cloud resources, IPv4 leases, or other infrastructure services?

And if anyone familiar with IPXO's pricing structure can explain these observations, additional technical context would be welcome.

Original Source

The examples discussed here originate from a public LowEndTalk thread published on October 13, 2026:

IPXO loyalty program: Rent once, see a 30% markup. Even on your own subnet!

The original discussion contains screenshots comparing the reported prices.

DEV Community: jujakoitayama

Same IPv4 Subnet, Different Prices? An Interesting IPXO Marketplace Observation