How it Works

Prefixx is a one-stop shop for all your IPv4 transactions

Safe, Transparent IPv4 Transactions

Prefixx is a renowned broker recognized by RIPE NCC, ARIN, and APNIC, adeptly mediating between parties and managing every facet of an IPv4 address transaction. Whether procuring IPv4 addresses, selling, or leasing out excess IPv4 addresses, Prefixx stands as your comprehensive solution.

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The paper
process

Prefixx manages all documentation, ensuring all paperwork and administrative tasks related to the IPv4 transfer are meticulously handled.

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Procurement

Through strategic sourcing, Prefixx identifies and secures IPv4 address blocks that suit the buyer's requirements and budget.

3

Purchase
Agreement

The buyer and seller enter into a purchase agreement, facilitated by Prefixx, which clearly delineates the terms, conditions, and obligations of both parties.

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Secure
Payment

Prefixx employs a secure payment method, typically using an escrow service, to safeguard financial transactions between the buyer and seller.

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Transfer
process

Managing the logistical aspect, Prefixx oversees the technical and administrative processes involved in the transfer of IPv4 address ownership.

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RIR
Process

Prefixx navigates through the Regional Internet Registry (RIR) procedures, ensuring compliance with all policies and guidelines pertaining to IPv4 address transfers.

7

Approval and
Closing

Upon successful verification and approval by the RIR, Prefixx finalizes the transfer, ensuring all commitments are fulfilled and officially closing the transaction.

Want More Information ?

Your optimal IPv4 transaction is just a call away. Contact us to uncover the possibilities and learn how our proficient team at Prefixx can facilitate your IPv4 address transactions with utmost security and efficiency.

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Prefixx is a one-stop shop for all your IPv4 transactions

We possess in-depth knowledge of RIR protocols, having contributed to the authorship of the prevailing RIPE transfer policies, to which we meticulously adhere.

Upon receipt of a request or quote, we validate the provider's trading authorization before engaging with the requesting entity. Optionally, we also oversee and sanitize the IP blocks involved.

All financial transactions are facilitated by Prefixx's principal notary, who administers funds via a third-party account until the IPv4 addresses are officially registered to the new proprietor. Following registration confirmation from the RIR, we direct the notary to conclude the payment to the seller.

At Prefixx, we are committed to ensuring that all entities involved in a transaction are fully satisfied upon its conclusion. We steward the process from inception to completion, managing every detail with professionalism, transparency, and integrity.

Matching buyers and sellers icon

Matching Sellers with Buyers/ Renters A continuous supply of IPv4 addresses available for immediate sale

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Expert customer care Knowledgeable service from experienced IPv4 brokers

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Safe transactions All IPv4 transfers handled efficiently and correctly

Our Ecosystem

Prefixx works with a network of trusted partners to deliver end-to-end infrastructure solutions for our clients.

Netrouting

Prefixx collaborates with Netrouting to integrate Bring Your Own IP (BYOIP) capabilities and geographically-driven bare metal hosting solutions. Together, we enable businesses to deploy Prefixx IPv4 addresses on dedicated servers across key global locations including Amsterdam, Frankfurt, Bucharest, Stockholm, Hong Kong, and Miami — ensuring optimal connectivity and data management.

Learn about BYOIP →
Data Facilities

Specializing in colocation solutions, Data Facilities operates from its privately-owned datacenters in The Netherlands. The partnership with Prefixx enhances our ability to deliver secure, scalable infrastructure with top-tier security and reliability — tailored to meet the specific demands of your digital and network operations.

Visit Data Facilities →
LayerSwitch

LayerSwitch is a cloud fabric offering automated interconnection services and Internet Exchange products. Integrated with Prefixx, LayerSwitch provides our clients with cutting-edge, secure interconnectivity and streamlined network management — delivering operational efficiency at scale.

Visit LayerSwitch →

Approved IPv4 Transfer Facilitators

  • ARIN logo
  • RIPE NCC logo
  • APNIC logo
  • LACNIC logo
Est. 2018

Why companies choose Prefixx

We're not just brokers — we're hands-on IPv4 specialists with a team that's been in the data center and networking industry since 2007. Our boutique approach means you work directly with senior consultants who understand the technical, legal, and financial complexities of every transaction.

Zero hidden fees Transparent pricing, no win — no fee
Multi-regional expertise ARIN, RIPE NCC & APNIC registered. LACNIC facilitated
Full-service diligence Blacklist scans, reputation & escrow
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