How to Buy IPv4 Addresses
Your complete guide to purchasing IPv4 address blocks in 2026. From choosing a broker to completing the RIR transfer — everything you need to know.
What You Need to Know
The IPv4 market is well-established with transparent pricing, regulated transfers, and professional brokers. Here are the key figures.
How to Buy IPv4 Addresses Step by Step
Follow these six steps to purchase IPv4 address blocks safely and efficiently through a trusted broker.
Determine Your Requirements
Start by defining your needs: how many IP addresses you require (block size), which RIR region you prefer (RIPE, ARIN, APNIC, etc.), and your budget. A /24 block provides 256 IPs, while a /22 gives you 1,024. Your requirements will directly influence pricing and availability.
Choose a Reputable Broker
Select a broker with a proven track record. Look for escrow payment protection, experience with RIR transfer procedures, comprehensive blacklist screening, and transparent pricing. A good broker will guide you through the entire process and protect your investment.
Browse Available Listings
Explore the broker's marketplace to find IPv4 blocks that match your criteria. Filter listings by RIR region, block size, and price. Review the details of each listing, including geolocation, allocation date, and any special conditions.
Due Diligence & Verification
Before committing, perform thorough due diligence on the block. This includes checking 300+ blacklist databases, reviewing BGP routing history, verifying ownership records at the RIR, and ensuring the block has a clean reputation for email and web hosting.
Sign Agreement & Escrow Payment
Once you've selected a block, sign the purchase agreement and deposit funds into escrow. Escrow protects both parties — the seller knows payment is secured, and the buyer knows funds won't be released until the transfer is complete. Payment methods typically include SWIFT bank transfer and Stripe.
RIR Transfer & Completion
Your broker manages the RIR transfer process on your behalf, coordinating with both parties and the registry. Once the transfer is approved and reflected in the RIR database, you can set up ROA/RPKI records and begin announcing the block via BGP. Escrow funds are released to the seller upon completion.
What to Look For in a Broker
A reputable IPv4 broker should offer these essential protections and services.
Escrow Protection
Your funds are held securely in escrow until the RIR transfer is fully completed and verified. No risk of losing your payment.
Blacklist Screening
Every block is screened against 300+ blacklist providers to ensure you receive clean, reputable IP space ready for immediate use.
All RIR Regions
Full support for transfers across all five RIRs — RIPE NCC, ARIN, APNIC, LACNIC, and AFRINIC — with region-specific expertise.
Transfer Management
End-to-end handling of all RIR paperwork, transfer requests, and compliance requirements so you can focus on your business.
Key Considerations
- Minimum transferable block is /24 (256 IPs)
- Buyer needs an Org ID at the relevant RIR for receiving the block
- Verify blacklist/reputation status before purchase
- Prices vary by region — RIPE blocks command premium prices
Frequently Asked Questions
Common questions about buying IPv4 addresses.
How much does a /24 IPv4 block cost?
How long does an IPv4 transfer take?
Do I need an RIR membership to buy IPv4?
Is buying IPv4 addresses safe?
What is the smallest IPv4 block I can buy?
Ready to Buy IPv4 Addresses?
Browse our marketplace to find the perfect IPv4 block for your needs — with escrow protection, blacklist screening, and full transfer management.