How Much Does IPv4 Address Block Cost in 2026
IPv4 address space has been exhausted at the regional registry level for years. In 2026, the secondary market for IPv4 addresses continues to operate at elevated prices, with values shaped by scarcity, regional demand, block size, and whether the transaction is a sale or a lease. Understanding current price ranges before entering the market saves significant budget.
Price Ranges by Tier
Small blocks (/29 to /27, 8-32 addresses): Small allocations suitable for single servers, small offices, or specific services command premium per-address pricing. Leasing small blocks from brokers or hosting providers is common at this size. Purchase prices per address are at the higher end of the market spectrum because small blocks are in demand and easy to deploy.
Mid-size blocks (/26 to /24, 64-256 addresses): The /24 block (256 addresses) is a standard routing unit and the most liquid market segment. These blocks are widely traded and leased. Per-address prices at this range are somewhat lower than smaller blocks due to higher supply of /24 inventory. Leasing is common for operational IPv4 use.
Large blocks (/23 to /20, 512 to 4,096 addresses): Larger blocks are purchased primarily by ISPs, cloud providers, and enterprises planning multi-year deployments. The per-address price drops at scale, but total transaction value is substantial. Leasing large blocks is less common but available from specialized brokers and providers.
Very large blocks (/19 and larger, 8,192+ addresses): These transactions are significant investments. Per-address pricing may be negotiated at volume discounts. Transfer process requires RIPE NCC or other RIR approval and can take weeks. Leasing at this scale is unusual — most buyers at this tier purchase outright.
What Drives the Cost
IPv4 pricing is driven by scarcity and speculation. The IPv4 exhaustion at IANA and regional RIR levels means all new allocations come from the secondary market. Block cleanliness (absence of spam or blacklist history) affects value significantly — a block with poor reputation trades at a discount or requires cleanup time. Geographic origin of the block matters for routing policy in some networks. RIPE region addresses are specifically in demand for European operations and carry a premium vs. ARIN or APNIC blocks. Transfer fees charged by RIPE NCC add to the cost of any transaction. Leasing avoids the large upfront purchase cost but incurs ongoing monthly fees.
Price Comparison Table
| Block Size | Addresses | Typical Lease (monthly) |
|---|---|---|
| /29 | 8 | Contact for quote |
| /27 | 32 | Contact for quote |
| /24 | 256 | Contact for quote |
| /22 | 1,024 | Contact for quote |
| /20 | 4,096 | Contact for quote |
Note: IPv4 pricing fluctuates with market conditions. Always request a current quote.
DCXV IPv4 Services
DCXV operates AS204057 and maintains IPv4 address inventory for lease and sale. RIPE region blocks are available, which is advantageous for European businesses and hosting operations that need clean, routeable European IPv4 space.
DCXV IPv4 services include block leasing with flexible terms, transfer support, and routing assistance. Whether you need a small allocation for a dedicated server or a larger block for a network deployment, DCXV can accommodate a range of requirements.
For current pricing on any block size, contact ipv4@dcxv.com. Pricing depends on block size, lease duration, RIPE region, and block history. https://dcxv.com/ipv4
Hidden Costs to Watch For
IPv4 transactions have multiple hidden cost layers. RIPE NCC transfer fees apply to ownership transfers. Legal and broker fees for large transactions can add 3-8% of deal value. Routing setup fees, IP reputation cleanup costs, and annual registration maintenance fees are often overlooked. When leasing, check whether the monthly fee covers routing announcements and reverse DNS delegation, or if those are billed separately. Always verify block cleanliness against major blacklists before committing to a purchase. For leased blocks, confirm the contract terms around early termination and price escalation clauses.
