Global IPv4 Marketplace

InterLIR Global brings IPv4 leasing, purchasing, monetization and sales into one marketplace. Businesses can source address space for deployment, while network owners can put unused resources to work through managed transactions with KYC, RIR coordination and broker support.

An IPv4 marketplace connects companies that need address space with verified holders that want to lease, sell or monetize unused IPv4 resources. It combines sourcing, counterparty checks, transaction support and RIR-related coordination in one workflow, helping businesses choose between temporary leasing, permanent purchase and monetization of existing address assets.

The marketplace is designed for companies that need a practical way to obtain or monetize IPv4 resources without coordinating every registry, counterparty and documentation step independently. As a global IPv4 marketplace, it combines the functions of an IPv4 address marketplace and an IPv4 marketplace platform. IPv4 broker and IPv4 address broker support helps coordinate counterparties, while RIR registered IPv4 broker support covers registry-related transaction steps.

Choose the right IPv4 transaction

You can use the marketplace for several commercial scenarios:

• Rent IPv4 addresses for temporary or scalable capacity.
• Buy IPv4 addresses for long-term ownership.
• Lease out unused IPv4 space while keeping ownership.
• Sell IPv4 blocks when the asset is no longer needed.

Available inventory includes blocks from /24 to /16 across different RIR and GEO options. The right model depends on whether you need temporary use, permanent control or revenue from an existing resource.

Why use an IPv4 marketplace?

A managed IPv4 marketplace combines commercial and technical steps in one workflow. Depending on the transaction, support can include:

• counterparty verification and KYC;
• RIR coordination and documentation;
• LOA and routing preparation for leases;
• escrow support for purchases;
• abuse-management processes for active leases.

For leasing, a /24 can be delivered with an LOA after verification and payment without waiting for an ownership transfer. For purchases, the transaction follows the applicable RIR transfer procedure.

How does an IPv4 transaction work?

The transaction follows a clear sequence from requirements to activation:

1. Define the required prefix size, RIR, GEO and intended use.
2. Choose leasing, buying, monetization or sale.
3. Complete verification and agree on transaction conditions.
4. Prepare the required LOA, routing or RIR documents.
5. Activate the lease or complete the ownership transfer.

If you are unsure which model fits your infrastructure plan, compare the duration of use, required level of control and expected budget before choosing.

Start an IPv4 transaction

Define whether the goal is temporary capacity, permanent ownership or monetization, then send the prefix size, RIR, GEO and intended use to InterLIR Global. The next step can be matched to the transaction model and technical requirements that apply to that resource.