Buy IPv4 /16 Block
65,536 {ipCount} IP Addresses
Purchase a clean, blacklist-free /16 IPv4 block with 65,536 IP addresses. Escrow-protected transactions, managed RIR transfers, and blocks available from all five registry regions.
A /16 IPv4 block contains 65,536 IP addresses and currently costs $983,000 – $1,638,000 ($15 – $25 per IP) on the secondary market. Prices vary by RIR region, with RIPE NCC blocks commanding the highest premiums and AFRINIC blocks being the most affordable.
Target Audience
Hyperscale cloud providers building new regions (AWS, Azure, OCI-class), private equity firms and institutional investors acquiring IPv4 as an alternative asset class, and national telecommunications authorities securing sovereign address space for government digital infrastructure.
Use Case
A /16—the classic Class B equivalent—is the flagship of the IPv4 secondary market. At 65,536 addresses, it serves as the foundation for a hyperscale cloud region (assigning IPs to millions of containers and serverless functions via NAT), an institutional investment vehicle with historically stable 10–15% annual appreciation, or a sovereign digital infrastructure play for emerging economies building national internet exchanges. Per-IP costs reach their absolute floor at $15–$25, making the /16 the most capital-efficient purchase available.
/16 IPv4 Block Pricing by RIR Region
Prices vary by Regional Internet Registry. Below is a breakdown of current market rates for /16 blocks across all five RIR regions.
| RIR Region | /16 Block Price Range | Transfer Time |
|---|---|---|
RIPE NCC Europe, Middle East, Central Asia | $1,310,000 – $1,638,000 | 1–2 weeks |
ARIN North America | $1,145,000 – $1,473,000 | 2–4 weeks |
APNIC Asia Pacific | $1,113,000 – $1,440,000 | 2–3 weeks |
LACNIC Latin America & Caribbean | $1,048,000 – $1,310,000 | 3–5 weeks |
AFRINIC Africa | $983,000 – $1,245,000 | 3–5 weeks |
Prices reflect current market conditions and may fluctuate based on supply and demand. Contact us for a real-time quote on your specific requirements. browse marketplace. Last updated: March 2026
What's Included with Every Purchase
Every IPv4 block purchase comes with comprehensive services to ensure a smooth, secure transaction and clean address space.
Blacklist-Free Guarantee
Every block is thoroughly screened against major blacklists and spam databases before transfer, ensuring your IPs have a clean reputation from day one.
Clean BGP History
We verify that each block has no history of BGP hijacking, route leaks, or abuse reports, giving you confidence in the integrity of your new address space.
Managed RIR Transfer
Our team handles the entire inter-RIR or intra-RIR transfer process on your behalf, including all paperwork, compliance checks, and communication with the registry.
All RIR Regions
We source blocks from all five Regional Internet Registries—RIPE NCC, ARIN, APNIC, LACNIC, and AFRINIC—so you can find the right block regardless of your geographic needs.
Fast Delivery
With pre-vetted inventory and streamlined transfer workflows, most transactions complete in 1–4 weeks depending on the RIR, significantly faster than industry averages.
Dedicated Support
A dedicated account manager guides you through the entire process—from block selection and due diligence to transfer completion and post-sale network configuration assistance.
Other IPv4 Block Sizes
Looking for a different size? Explore our full range of IPv4 block offerings, from /24 (256 IPs) to /16 (65,536 IPs).
Frequently Asked Questions About /16 Blocks
Everything you need to know about purchasing a /16 IPv4 block, from pricing and transfer timelines to technical requirements.
How many /16 blocks are available on the market right now?
How many /16 blocks are available on the market right now?
Extremely few. Globally, only 3–8 clean, contiguous /16 blocks trade per year, and the vast majority are handled through private off-market deals. A /16 listing on the open market is an exceptional event. Buyers seeking a /16 should begin the search 3–6 months in advance and be prepared for a competitive bidding process.
Why do private equity firms buy /16 IPv4 blocks?
Why do private equity firms buy /16 IPv4 blocks?
IPv4 addresses are a finite, non-reproducible resource—no new IPv4 addresses will ever be created. This permanent scarcity has driven consistent 10–15% annual appreciation since 2015. A /16 purchased at $15/IP represents a $983K asset that can generate returns through both appreciation and sub-leasing revenue. Several specialized funds now hold IPv4 portfolios worth hundreds of millions of dollars.
What legal and structural considerations apply to a /16 purchase?
What legal and structural considerations apply to a /16 purchase?
Transactions at this scale often involve SPV (Special Purpose Vehicle) structures for tax optimization, escrow arrangements with specialized IPv4 custodians, title insurance against ownership disputes, and multi-jurisdictional legal review. The transfer agreement must address inter-RIR portability, encumbrance warranties, and post-transfer indemnification. ipv4.center coordinates with specialized IPv4 legal counsel to handle these complexities.
Can a /16 be purchased across multiple RIR regions?
Can a /16 be purchased across multiple RIR regions?
A single contiguous /16 must come from one RIR region. However, if no contiguous /16 is available, an equivalent amount of address space (e.g., two /17s or four /18s) can be assembled from multiple RIRs. This approach sacrifices routing aggregation but may be faster and cheaper. ipv4.center can advise on the trade-offs between contiguous and fragmented acquisition strategies.