The Global IPv4 Address Marketplace
Trusted by 500+ organizations worldwide

The Global IPv4
Address Marketplace

Buy, sell, and lease IPv4 addresses securely. Competitive pricing, verified participants, and end-to-end RIR transfer management across all regions.

Secure Escrow
Verified Participants
All RIR Regions
10,000+
IPv4 Addresses Listed
500+
Transactions Completed
50+
Countries Served
99.9%
Satisfaction Rate

Trusted by industry leaders

Huawei
Microsoft
3NT
ISHosting
Bright Data
TruView
Steel-Axis
Halkbank
Dünya Katılım Bankası
Ahlatcı Holding
Volkswagen
OdeaWeb
NetFactor
Netbudur
Nethouse
Salihli WiFi
NetOnline / Hipernet
Alfanet
BizimCloud
İstanify
Netmax
Koçtaş
LC Waikiki
Pratik Ödeme
BtcTürk
Ahlatcı Kripto
MGN Teknoloji
Ödeal
ICT / Bulutistan
Surnet
NetGigabit
Bulls Yatırım
Huawei
Microsoft
3NT
ISHosting
Bright Data
TruView
Steel-Axis
Halkbank
Dünya Katılım Bankası
Ahlatcı Holding
Volkswagen
OdeaWeb
NetFactor
Netbudur
Nethouse
Salihli WiFi
NetOnline / Hipernet
Alfanet
BizimCloud
İstanify
Netmax
Koçtaş
LC Waikiki
Pratik Ödeme
BtcTürk
Ahlatcı Kripto
MGN Teknoloji
Ödeal
ICT / Bulutistan
Surnet
NetGigabit
Bulls Yatırım
Huawei
Microsoft
3NT
ISHosting
Bright Data
TruView
Steel-Axis
Halkbank
Dünya Katılım Bankası
Ahlatcı Holding
Volkswagen
OdeaWeb
NetFactor
Netbudur
Nethouse
Salihli WiFi
NetOnline / Hipernet
Alfanet
BizimCloud
İstanify
Netmax
Koçtaş
LC Waikiki
Pratik Ödeme
BtcTürk
Ahlatcı Kripto
MGN Teknoloji
Ödeal
ICT / Bulutistan
Surnet
NetGigabit
Bulls Yatırım

How It Works

A simple, secure process from listing to transfer

01

List or Browse

Sellers list their IPv4 address space with pricing details. Buyers browse the marketplace and find the blocks they need.

02

Secure Transaction

All transactions are handled securely through ipv4.center. We manage contracts, payments, and escrow services.

03

Transfer Complete

We manage the entire RIR transfer process end-to-end. Your IPv4 addresses are transferred safely and efficiently.

Why ipv4.center?

The trusted platform for IPv4 address transactions worldwide

Verified Sellers & Buyers

All participants are verified through our KYC process for maximum security and trust.

Competitive Commission Rates

Industry-leading commission rates starting at just 5% for buyers and 10% for managed sellers.

All RIR Regions Supported

Full support for RIPE NCC, ARIN, APNIC, LACNIC, and AFRINIC transfers.

Secure Contract Management

Legally binding contracts generated and managed through our platform for every transaction.

SWIFT & Stripe Payments

Flexible payment options including SWIFT bank transfers and Stripe credit card payments.

24/7 Support

Our dedicated team is available around the clock to assist with any questions or issues.

Supported Registries

We facilitate IPv4 transfers across all five Regional Internet Registries

RIPE NCC
Europe, Middle East, Central Asia
ARIN
North America
APNIC
Asia Pacific
LACNIC
Latin America & Caribbean
AFRINIC
Africa

Flexible Payment Options

Multiple secure payment methods to suit your needs

Bank Wire / SWIFT Transfer

Direct bank-to-bank transfers in USD. No additional processing fees. Ideal for large transactions. Funds held in escrow until transfer is complete.

Stripe (Credit Card)

Pay instantly with Visa, Mastercard, or American Express. 5% processing fee applies. Instant payment confirmation and receipt.

Wise.com

Send payments in 40+ currencies including EUR, GBP, JPY, AUD, CAD, CHF, SGD, HKD, and more. Competitive exchange rates with low transfer fees.

Crypto Currencies

Pay with USDT via Ethereum (ERC-20). Fast, borderless crypto payments with minimal fees. Confirmation within minutes.

How Purchasing Works — Step by Step

Two secure purchase options: Direct Payment or Escrow.com

RECOMMENDED

Direct Payment

  1. 1Browse marketplace, select your subnet
  2. 2Accept purchase commitment terms
  3. 3We verify your organization documents (KYC)
  4. 4Purchase agreement prepared and sent to you
  5. 5You sign and return the agreement within 3 business days
  6. 6Proforma invoice issued
  7. 7You send payment to our bank account
  8. 8Payment confirmed — Transfer Agreement prepared
  9. 9Both parties sign the Transfer Agreement
  10. 10Seller initiates Transfer Request on RIR
  11. 11RIR verifies and completes transfer (1–3 business days)
  12. 12Transfer confirmed — seller receives payment

Via Escrow.com

  1. 1Browse marketplace, select your subnet
  2. 2Accept purchase commitment terms
  3. 3We verify your organization documents (KYC)
  4. 4Purchase agreement prepared and signed by both parties
  5. 5Escrow.com transaction created with release condition
  6. 6Condition: "IP organization changed to ORG-xxx in RIR database"
  7. 7You send funds to Escrow.com — fully secured
  8. 8Funds secured — Transfer Agreement prepared and signed
  9. 9Seller initiates Transfer Request on RIR
  10. 10RIR completes transfer → Escrow releases payment to seller
Purchase Commitment: You must return the signed agreement within 3 business days. Failure to complete a transaction results in a $500 penalty fee on your next purchase.
Escrow.com is owned by eBay and holds funds until transfer is verified. Fees range from 1%–4%. Fee Calculator →

What You Need to Get Started

Required documents and information for IPv4 transfers

Company name and registered address
Tax ID and Tax Authority
Authorized person name and position
RIPE Org ID & Reg ID (for RIPE region)
Company registration papers (must be recent, within 3 months for RIPE)
Valid government-issued ID of authorized signatory

We Only Sell Clean, Reputable Subnets

Blacklist Reports

Every subnet includes a comprehensive blacklist report generated from 150+ providers. We guarantee 100% clean address space.

No VPN/Tor/Proxy History

All IPs are verified through ipqualityscore.com to ensure no VPN, Tor, or proxy usage history.

Clean BGP History

Route objects and BGP announcement history verified to prevent hijacking issues.

Geo-Location Verified

Accurate geolocation data for every subnet — know exactly where your IPs are announced.

What Our Clients Say

Trusted by ISPs, hosting providers, banks, and enterprises across 50+ countries

Buyer

We have purchased over a dozen subnets ranging from /20 to /24 through IPv4Center. Every block was clean, and the RIPE and ARIN transfers were managed end-to-end. Pricing transparency across all listings made comparing offers effortless.

VP of Engineering

3NT

Multiple /20–/24 subnets purchased

Buyer

We acquired a full /16 block for our global hosting infrastructure. IPv4Center handled the due diligence, escrow, and RIR transfer flawlessly. Having 65,536 clean IPs under a single allocation was critical for our scale.

Technical Director

ISHosting

/16 block purchased (65,536 IPs)

Buyer

Fifty /24 subnets — all purchased through IPv4Center over the past year. Each block came with a clean blacklist report and the transfers averaged under 10 business days. Their inventory depth is unmatched.

Network Architect

Truview

50x /24 subnets purchased

Buyer

Between our five /20 blocks, the /19, and two /21s, IPv4Center has been our sole IPv4 supplier. The team understands enterprise-scale procurement — documentation, compliance, escrow, everything was handled professionally.

Infrastructure Lead

Steel-Axis

5x /20, 1x /19, 2x /21 purchased

Buyer

We are satisfied with our experience with IPv4Center.com. We purchased 768 IP addresses and the entire process was completed quickly and efficiently.

IT Department

Türkiye Halk Bankası A.Ş.

768 IPs purchased

Buyer

As a crypto exchange, IP reputation directly impacts our deliverability and security posture. IPv4Center sourced us a pristine /23 block with no proxy, VPN, or abuse history. The transfer was handled professionally.

IT Security

BtcTürk

512 IPs purchased

RIR Registration Fees

Membership costs for each Regional Internet Registry

RIPE NCC

Europe, Middle East, Central Asia

Signup Fee€1,000
Annual Fee€1,800

ARIN

North America

Signup Fee$50
Annual Fee$250

APNIC

Asia Pacific

Signup FeeVaries
Annual FeeBy allocation size

LACNIC

Latin America & Caribbean

Signup FeeVaries
Annual FeeBy allocation size

AFRINIC

Africa

Signup FeeVaries
Annual FeeBy allocation size

Fees are approximate and subject to change. Visit each RIR's website for the latest pricing.

The Global IPv4 Address Marketplace

As IPv4 exhaustion continues to impact organizations worldwide, the secondary IPv4 market has become the primary avenue for acquiring address space. Whether you need to buy IPv4 blocks, find competitive IPv4 address pricing, or navigate the complexities of an IPv4 address transfer, ipv4.center provides a transparent and secure platform for all your needs. Our marketplace connects buyers and sellers across RIPE NCC, ARIN, APNIC, LACNIC, and AFRINIC regions.

The IPv4 market in 2026 demands a trusted IPv4 broker who understands the intricacies of each Regional Internet Registry's transfer policy. From RIPE NCC transfer policy compliance to ARIN transfer requirements, our experienced team manages the entire process. Whether you're looking to buy a /24 subnet or acquire larger blocks, we ensure every transaction meets regulatory standards.

RIPE IPv4 addresses remain the most actively traded in the global market. Our platform offers real-time pricing data, verified listings, and end-to-end transfer management — making us the preferred choice for organizations seeking IPv4 address space in an increasingly competitive landscape.

Trusted IPv4 Broker Services

As a dedicated IPv4 broker, ipv4.center offers managed IPv4 transfer services that prioritize security and transparency. Every transaction includes comprehensive IPv4 due diligence — from IPv4 blacklist checks to BGP history verification — ensuring you receive only clean IPv4 addresses with no hidden risks. Our escrow IPv4 purchase option through Escrow.com provides an additional layer of protection for secure IPv4 transactions.

Beyond buying and selling, we support IPv4 lease and IPv4 address rental arrangements for organizations that prefer flexible, short-term access to address space. Our leasing program allows you to monetize idle assets or acquire temporary capacity without the commitment of a full purchase. Every leased block undergoes the same rigorous quality checks as our sale inventory.

Trust is the foundation of every IPv4 transaction. Our platform combines automated compliance checks, verified participant identities, and legally binding contracts to deliver a seamless experience. From initial inquiry to final RIR confirmation, ipv4.center is your end-to-end partner for all IPv4 address needs.

Frequently Asked Questions

Everything you need to know about buying, selling, and leasing IPv4 addresses

IPv4 addresses are the unique numerical identifiers assigned to every device on the internet. With the global pool exhausted since 2011, they have become a scarce and valuable resource. Organizations that need additional IPv4 space must acquire them from existing holders through the secondary market.

Browse our marketplace to find available IPv4 blocks. Once you find a suitable listing, accept the purchase commitment terms — no upfront deposit is required. We then prepare and send you the purchase agreement, which you must sign and return within 3 business days. After payment via SWIFT, Stripe, Wise, or Crypto, our team handles the RIR transfer. The entire process typically takes 2-4 weeks.

Register an account, add your organization details, and create a sale listing with your IPv4 block information and asking price. Once approved, your listing goes live on the marketplace. When a buyer is found, we handle contracts, escrow, and the RIR transfer process.

For sales managed by the platform: 10% seller commission. For seller-managed sales: 5% buyer commission. Lease transactions: 10% commission. Stripe payments incur an additional 5% processing fee, while SWIFT bank transfers have no additional fee.

We support all five Regional Internet Registries: RIPE NCC (Europe, Middle East, Central Asia), ARIN (North America), APNIC (Asia Pacific), LACNIC (Latin America & Caribbean), and AFRINIC (Africa). Our team has expertise in the transfer policies of each registry.

Yes! We offer flexible leasing options with monthly, quarterly, semi-annual, and annual terms. Leasing is ideal for organizations that need temporary IPv4 space or prefer operational expenses over capital expenditure.

We support SWIFT bank transfers and Stripe credit card payments. For SWIFT transfers, there is no additional processing fee. Stripe payments include a 5% processing fee. All payments are held in escrow until the transfer is completed successfully.

When you initiate a purchase, the listing is temporarily reserved for you while we prepare the paperwork. You must return the signed purchase agreement within 3 business days. If you fail to complete the transaction, the listing is automatically restored to the marketplace and a $500 penalty fee will apply to your next purchase on the platform.

Transfer timelines vary by registry. RIPE NCC transfers typically take 1-2 weeks, ARIN transfers 2-4 weeks, and APNIC transfers 2-3 weeks. Our team works to expedite the process and keeps you informed at every step.

Absolutely. All sellers and buyers are verified through our KYC process. We use secure escrow for payments, legally binding contracts, and manage the entire RIR transfer process. Our platform has completed hundreds of successful transactions with a 99.9% satisfaction rate.

Ready to Get Started?

Join hundreds of organizations that trust ipv4.center for their IPv4 address needs. Create your account today and start trading.

Secure Escrow Payments
Verified Participants
All RIR Regions