Buy RIPE /24 Blocks: Vetted, Transfer-Ready

By Savvas Bout, Founder of Prefixx. Last updated 23 September 2026.

When you need to buy a RIPE /24 the clock starts ticking. You have your routing plan in place, your upstream is ready to announce your IP space and all you need is a clean transfer eligible /24 registered under the RIPE NCC. Whether you buy ripe 24 allocations for expansion or initial deployment, the transfer must complete without delays that could disrupt your network timeline.

The secondary market for IP is an opaque place. Prices change on a weekly basis. Not all IP space has a clean history. The paperwork to transfer an IP address can take weeks to complete, depending on the other party involved. Clear communication with the registry and counterparty throughout the process helps ensure that every message regarding documentation requirements is understood and addressed promptly.

Our in-depth guide will cover everything you need to know prior to committing to a RIPE /24 transfer. You will learn the key factors that determine a viable block for transfer, understand how to read the routing and reputation history of a block. Additionally, Get a step-by-step walkthrough of the RIPE NCC transfer process from submission to update of the registry. Buyers who take time to discover the full routing and reputation profile of a block before committing will avoid costly mistakes down the line.

A well-structured acquisition plan helps buyers navigate the complexities of registry procedures and counterparty negotiations with clarity. A clear acquisition plan ensures that each phase of the transfer aligns with your operational project timeline and avoids unnecessary delays. Thorough research into the block's history and technical characteristics is essential before entering into any binding agreement.

We will also cover the importance of escrow and how it protects both the buyer and the seller during a purchase. Quality control at the point of acquisition, when prices shown are still negotiable, is far better than checking for bad blocks after purchase and announcing the prefix for your new customers.

We begin with the basics, explaining what a RIPE /24 is and why operators are so eager to purchase one whenever they can. This approach ensures buyers can proceed with confidence that their investment meets operational requirements before finalizing the transaction.

What a ripe /24 block is and why it matters

A RIPE /24 is a /24 network of 256 IPv4 addresses. This is the smallest block of IP addresses that can be permanently transferred by RIPE NCC, and typically the smallest prefix that is accepted by upstreams for inclusion in a routing table.

Why operators target a /24 range of IP addresses

The A /24 is the entry-level block for anyone looking to purchase routable, portable IP address space to support a small-to-mid size network. It is cheap enough to allow for an initial purchase to test out a strategy. All 4.3 billion IPv4 addresses have now been allocated or spoken for. As a result, all new IPv4 address space is now being sold through the secondary transfer market.

The IPv4 addresses transfer process and what it involves

The process of a RIPE NCC transfer between two parties requires both to hold a valid RIPE NCC member account. Following approval by the RIPE NCC, the transfer of the routing domain is implemented by updating the admin-c contact in the RIPE database objects. We complete all necessary routing documents in due course to ensure a smooth process. The admin c field designates the administrative contact responsible for managing the resource and must be updated to reflect the new holder.

What Prefixx checks before you buy

• Ownership and RIR standing verified by Tixx.
• Blacklist and routing hygiene scan across 12 DNSBLs.
• LOA, RPKI ROA and IRR objects created by our consultants.

Every block we transfer is thoroughly checked before it is handed over to the buyer. After the closing of the transfer, there should be no surprises left for you. However, before the actual closing, you have to verify whether the transfer according to the RIPE NCC rules is possible at all. Our quality control process ensures that the block you receive is absolutely free of routing issues and reputation problems that could affect your operations.

RIPE NCC transfer rules you must understand before you buy

The rules for RIPE NCC transfers are important to adhere to. An incorrectly obtained pre-approval or incorrectly read hold period can result in your block of IPv4 addresses being locked up. Understanding these requirements ensures compliance with RIPE NCC policies and prevents delays in the transfer process.

How to buy ripe /24 space: the pre-approval step

You need to be a RIPE NCC member or to have a contract with a local Internet registry (sponsoring LIR) to buy RIPE /24 address space. RIPE NCC won’t process the transfer otherwise. Complete LIR membership can be sponsored by Prefixx through our RIPE LIR sponsorship service.

The 24-month hold period after a purchase agreement

A permanent transfer of a block of PA or PI space cannot be re-transferred for 24 months after the transfer has completed. Therefore, take into account the timing of any sale or reassignment of a block of space that you anticipate will need to take place within two years. This holding period applies from the date the registry updates its records to reflect the new registrant on the transfer page.

Pa vs pi portability across internet registry systems

There are no official prices listed on the RIPE NCC web site. Prices are set by supply and demand. The waiting list for direct RIPE NCC allocations usually takes too long to get a /24. Thus the secondary market is where most people buy their IPv4 addresses.

For those committed to doing things properly, Prefixx can assist in the full transfer of a block including Tixx QC, escrow and all relevant routing documents. We’d be happy to assist in moving a vetted block for you. A big question for most is what does a compliant block cost? Our team works closely with registry officials and counterparties to facilitate smooth transitions and ensure all documentation meets current policy requirements.

How much do ripe /24 IPv4 addresses cost in 2025-2026

A RIPE /24 contains 256 IP addresses. Blocks of IP addresses in the RIPE region are trading on the market at around 23-25 EUR per IP. Organizations looking to invest in IPv4 assets should evaluate both current market rates and the long-term utility of the address space for their infrastructure needs.

In contrast, blocks of IP addresses in the ARIN region are trading at vastly different rates. While discussions in the community quote a price of around $8,000 for a comparable /24, the price is greatly affected by the registry region in which the IP addresses are situated. The registry region influences not only pricing but also the transfer procedures and documentation requirements that parties must navigate during the transaction.

What drives the internet registry price

1. RIR region. RIPE and ARIN addresses trade at different rates. Region is the largest variable.
2. Reputation and routing history. A clean block with no blacklist hits costs more. A seller with full documentation and a clear routing history can command a higher asking price.
3. Block size. The per-IP charge for small blocks of IP address space is greater than for larger blocks. Typically, the smallest block size that a network operator will allocate is a /24.

Getting a personalized offer from an internet registry

1. Inquiry submission. Prefixx is not a price list service. Inquire on the marketplace page for customized offers within 72 hours of validity.
2. Review the Tixx report. Every block is sold with a full quality report detailing ownership, transferability and reputation. That report is included in the price you pay for the block.

Note: Registry transfer fees are separate from the subnet price. Budget for them when comparing total acquisition costs.

Knowing the price range for a purchase is useful, but knowing step by step how the payment process is going to go is what keeps a deal on track. For more context, see IPv4 address exhaustion.

The step-by-step process to buy a ripe /24 through a broker

By buying a RIPE /24 through a broker you compress your multi-step acquisition process into a manageable sequence. Each step has an owner, and there are well-defined handovers between them. A broker can assist with coordinating registry communications and ensuring documentation meets regional requirements.

Before you submit an internet registry request

The RIPE NCC requires the receiving party to hold LIR membership or to be sponsored by an existing LIR. Prefixx can provide the RIPE LIR sponsorship you require and facilitate the transfer to you. Please check this requirement before proceeding further.

Sourcing, vetting, and waiting list purchase agreement

We then source IP address blocks in various address ranges and provide you with detailed information on the candidate(s). We check all blocks via Tixx, our pre-sale quality test, for topics such as ownership, blacklists, IP routing, and the respective RIR. After you selected a range, we then sign a purchase agreement with you. Our team handles the administrative steps involved in coordinating with the registry and ensuring all documentation is properly submitted.

Payment goes into escrow at time of signing. All funds are held until transfer is complete, protecting Buyer and Seller alike. The escrow arrangement ensures that neither party can proceed without fulfilling their obligations under the purchase agreement.

The RIPE NCC transfer process and routing setup

The transfer request will be submitted to RIPE NCC on your behalf. After verification of your eligibility by RIPE NCC, the reassignment will be processed and confirmed by RIPE NCC. Only after the confirmation by RIPE, the funds from the Escrow account will be released to the seller. The escrow account ensures that neither party bears undue risk during the registry update phase.

In addition to the transfer of your IP space to PA Area and AS Numbers, we also generate the necessary documents like LOA, RPKI ROA and IRR route objects for you. Your address range will be complete with full routability and a clean IP reputation from the get go. Note that this clean slate only holds true if the IP range was clean before the transfer to us. Here is how to check.

All transactions at Prefixx are now escrow-secured, meaning no money changes hands until the RIPE registry confirms the transfer of the IP address to your account.

Block quality: what to check before you commit

All RIPE /24 IP allocations are not created equal. A single IP prefix can carry a reputation for damage to sender reputation, blacklisting, and routing issues that can last for years or more. Be sure to verify the key things that matter to you prior to your purchase to protect your interests in both your new IP infrastructure and your sender reputation.

What tixx checks on every prefix

The pre-sale check on all brokered prefixes by Tixx by Prefixx consists of several tests executed in strict order before any payment is processed. These tests check for the ownership of a prefix and whether a transfer is allowed according to the RIPE registry’s rules.

All 12 major DNSBLs are checked upon request for a prefix's IPv4 addresses listing (Spamhaus ZEN, Barracuda, SpamCop, SORBS, CBL, etc.). The RPKI validation and the IRR consistency check are both part of the pre-sale check process. Before a commitment is made, buyers receive a so-called health report and a transfer readiness score.

Why routing hygiene matters for local internet registry

A stale or conflicting IRR route object on your account for a prefix can cause that prefix to land on a waiting list and get filtered by your upstreams. Invalid RPKI sends an even stronger message for IPv4 addresses, as most networks will immediately drop invalid announcements, regardless of whether they are from a small prefix or a large aggregate. For community perspectives, see Trying to buy first /24 Block, Where do I start? : r/networking.

The risk of skipping due diligence on IPv4 addresses

Buying from unregulated sources means no one will have checked for compliance, there will be no health check report, and the costs of dealing with inherited problems will fall entirely on you. Tixx handles all of this risk and hassle for you, including the pre approval process, before you even sign the deal. Therefore, the only risk and hassle left is which reputable real estate broker can manage the whole process for you best?