7 Best IPv4 Lease Providers for Telecoms in 2026

IPv4 leasing has moved well past informal broker relationships. The market now includes purpose-built platforms, managed broker services, and hybrid models — each with distinct structures for compliance, abuse management, pricing, and operational support.

For telecoms — whether you operate as an LIR, a regional ISP, or a hosting infrastructure provider — provider selection carries real operational consequences. Routing instability, reputation exposure, and hidden carrying costs can erode margin quickly if the wrong partner is chosen.

This guide evaluates seven IPv4 lease providers currently serving the telecom and infrastructure sector. We assess each on block availability, lease model structure, pricing, compliance posture, and operational fit — based on publicly available data and verified market information as of Q1 2026.

Why Telecoms Need IPv4 Leasing in 2026

IPv4 exhaustion at the IANA and RIR level is a settled fact. IANA distributed its last free IPv4 blocks in 2011. Most RIRs entered exhaustion or near-exhaustion phases between 2012 and 2020. What follows is not resolution — it is a long, managed transition during which IPv4 remains operationally dominant across most production environments.

IPv6 adoption continues. Global IPv6 traffic share has grown steadily, though it remains below 50% globally. Dual-stack deployment is standard practice for operators building new infrastructure. Yet legacy hardware dependencies, application-layer compatibility requirements, and the operational reality of serving diverse customer bases mean that IPv4 capacity planning is not a workaround — it is standard infrastructure finance.

For most telecom operators, the relevant questions have shifted from "do we need IPv4?" to:

• What is the net yield on address space we hold but do not fully utilize?

• What is the carrying cost of leased addresses relative to our traffic monetization model?

• How do we manage reputation exposure across leased blocks?

• Which provider structures minimize RIR policy risk and routing disruption?

Leasing addresses these operational requirements. It allows capacity scaling without the capital commitment of a permanent transfer, keeps address holdings flexible for organizations with defined IPv6 transition timelines, and — for block owners — converts idle infrastructure capital into recurring revenue.

According to IPXO platform data, average lease rates across all blocks and regions ran at approximately $0.40–$0.41 per IP per month through most of 2025, with platform utilization above 80%. For 2026, market forecasts from IPXO Market Stats and industry analysts point to a stable range of $0.38–$0.45/IP for most regions, with APNIC commanding a premium above $0.60/IP due to constrained supply.

Quick Comparison: 7 IPv4 Lease Providers at a Glance

The table below summarizes key operational parameters. Detailed provider analysis follows.

Pricing reflects market ranges as of Q1 2026. Actual rates depend on block size, regional demand, block reputation, and lease term. All providers listed support RPKI and LOA documentation as standard or confirmed available feature.

Provider #1: IPbnb

IPbnb is a purpose-built IPv4 address marketplace covering leasing, buying, selling, and transfers. The platform is US-registered with Ukrainian operational roots, and targets LIRs, hosting providers, ISPs, and enterprises that treat IPv4 as infrastructure capital rather than a legacy cost.

The founding team brings direct experience as IPv4 address holders, investors, and marketplace operators. The platform is in an active early phase, with a marketplace model that connects block owners and lessees directly — reducing intermediary overhead and enabling price discovery at the transaction level.

Operational profile

• Direct marketplace model connecting block owners and lessees

• Covers leasing, buying, selling, and transfer services in one platform

• Supports /24 through /16 block sizes with flexible term structures

• LOA and RPKI route object support as standard

• Abuse management policies are platform-visible

Considerations

• Platform is in early market phase — inventory depth will grow as the marketplace scales

• Best fit for operators who prefer a transparent, self-serve marketplace model over a managed broker relationship

Provider #2: IPXO

IPXO is the largest dedicated IPv4 leasing platform currently operating, with over 6 million IPv4 addresses available across all five RIR regions. The platform was spun out of Heficed — a UK-based infrastructure provider — by Vincentas Grinius, who serves as CEO of both entities. IPXO is registered in the UK and focuses exclusively on the IP address lease, monetization, and management use case.

The platform operates with a high degree of automation: LOA, ROA, and WHOIS updates are issued programmatically upon lease activation. IPXO reports that approximately 97–98% of abuse incidents on the platform are handled automatically, which directly reduces operational overhead for lessees at scale.

Platform fee structure: IP holders pay a 5% platform fee deducted from monthly revenue. Lessees pay an additional fee with a minimum of $9 per /24. These fees should be factored into effective carrying cost calculations.

Operational profile

• Largest global IPv4 lease inventory — covers ARIN, RIPE, APNIC, LACNIC, and AFRINIC regions

• Fully automated provisioning: LOA, ROA, WHOIS updates issued at lease activation

• Real-time abuse monitoring with automated incident handling (~97–98% automated resolution rate)

• RPKI and IRR management tools built into the platform

• Market statistics published publicly, including per-RIR lease price data — useful for benchmarking

• Transparent pricing with filtering by subnet size, RIR, and geolocation

Considerations

• Platform splits leased blocks into standard prefix sizes — a /20 must be listed as two /21s, for example. Relevant for owners with non-standard block configurations

• Lessee platform fee (minimum $9/24) adds to effective per-IP carrying cost — model carefully against volume

• Block inventory quality varies; due diligence on routing history and reputation remains the lessee's responsibility before committing

Provider #3: InterLIR

InterLIR is a Berlin-based IPv4 marketplace (InterLIR GmbH) covering leasing, buying, and selling across RIPE, ARIN, APNIC, LACNIC, and AFRINIC regions. Despite its European base and historically strong RIPE NCC positioning, the platform operates globally, with active inventory in Turkey, the US, Germany, Brazil, Egypt, and across Asia-Pacific.

InterLIR operates a hybrid model: a self-service marketplace combined with a managed service layer. Lessees can browse available blocks and transact via the platform portal, while block owners benefit from end-to-end subscription management — including tenant matching, billing, RPKI configuration, and abuse handling. The platform charges owners a 15–20% service fee on lease revenue.

InterLIR reports checking incoming blocks against 50+ blacklist databases during onboarding. Clean blocks lease at $0.50–0.60/IP/month; blocks with reputation issues lease at $0.30–0.40/IP/month. Onboarding typically takes 7–14 days.

Operational profile

• Global reach across all five RIR regions — not limited to RIPE

• Hybrid self-serve and managed model — suitable for both hands-on operators and those who prefer delegated management

• RPKI configuration, rDNS, and WHOIS maintenance handled by platform for managed accounts

• Reputation screening on all blocks during onboarding (50+ blacklist databases)

• KYC/AML verification for all transacting parties

• German law / EU legal framework governs all transactions; escrow service for transfers

Considerations

• Service fee of 15–20% on lease revenue is higher than IPXO's 5% holder fee — factor into owner-side yield calculations

• Automation level is generally lower than IPXO for the lessee side; some processes require manual support ticket or chat interaction

• Best suited to operators comfortable with a more relationship-based engagement model

Provider #4: Heficed

Heficed is a UK-headquartered company (Digital Energy Technologies Ltd.) with operational teams in the UK and Lithuania, founded in 2009. It operates across 9 data center locations globally: Chicago, Reston, Los Angeles, São Paulo, London, Frankfurt, Milan, and Johannesburg. Heficed's IP Address Market — one of the first commercial IPv4 leasing platforms — was launched in 2019.

It is worth noting the corporate relationship: IPXO was developed and then spun off from Heficed by the same founding team. The two now operate as separate entities, with Heficed focusing on its IP Address Market in conjunction with its broader infrastructure stack, and IPXO operating as a standalone IP platform.

Heficed's IP leasing service is integrated with its infrastructure offering — dedicated servers, cloud, and IP transit. This integration is its primary differentiator: lessees operating hosting workloads can deploy leased IPs directly within Heficed's global infrastructure without additional routing configuration overhead.

Operational profile

• IP leasing integrated with dedicated server, cloud, and IP transit infrastructure across 9 locations

• Verified RPKI and LOA documentation; abuse management handled by a dedicated team using Halon and Abusix anti-spam tools

• IP Address Market is open to both IP registrants and brokers who can list blocks for lease

• Serves a broad range of industries: VPN, hosting, CDN, business intelligence, and cybersecurity

• Supports ASN leasing and IPv6 leasing in addition to IPv4

Considerations

• The strongest operational fit is for organizations already using or planning to use Heficed's infrastructure — standalone IP leasing without the infrastructure stack is less differentiated versus pure-play platforms

• Target verticals (VPN, hosting, CDN) differ somewhat from core telecom/LIR use cases — assess product fit against your operational model

Provider #5: Prefixx

Prefixx is a US-based IPv4 broker (headquartered in Miami, FL) founded in 2018 by a team with data center and networking experience since 2007. It is a recognized broker with RIPE NCC, ARIN, and APNIC, operating across RIPE, ARIN, APNIC, and LACNIC regions.

Prefixx explicitly positions itself as a boutique broker, not a marketplace. It states: "We are not a marketplace — we carefully vet every partner and build long-term relationships with companies that value stability." This distinction is operationally meaningful: Prefixx curates its inventory and lessee relationships rather than offering open self-serve access.

Lease terms of 36–60 months with a no-revocation guarantee are Prefixx's primary differentiator. For operators with multi-year capacity commitments — particularly where routing stability and block consistency matter — this contractual structure reduces operational risk that month-to-month or short-term arrangements cannot fully mitigate.

Operational profile

• Boutique broker model — curated inventory and vetted counterparty relationships

• Specializes in long-term leases: 36–60 month terms with contractual no-revocation guarantee

• All leases include LOA, RPKI ROA, rDNS management, geolocation correction, blacklist monitoring, and IP reputation management — bundled as standard ("White-Glove" service)

• Blocks can be announced via BGP from the lessee's own ASN, or deployed via BYOIP on major cloud platforms

• Provisioning within 24 hours even for long-term lease agreements

• Operates across RIPE, ARIN, APNIC, and LACNIC regions

Considerations

• Pricing is custom and negotiated — no public rate card. Budget planning requires direct engagement

• Not suited to operators needing short-term or on-demand capacity — the model is built for long-term commitments

• Boutique scale means availability of specific block sizes and regions may be more limited than larger platforms

Provider #6: LARUS

LARUS is a Hong Kong-based IP services provider with a specific focus on the Asia-Pacific region. It offers IPv4 leasing, IP management services, RIR membership management, and IPv6 training — making it one of the more comprehensive APNIC-region specialists on the market.

APNIC-region IPv4 leasing carries particular considerations. APNIC's policy framework has historically constrained direct leasing (addresses are tied to connectivity services in some allocation categories), which limits liquid supply and supports premium pricing — APNIC lease rates have run above $0.60/IP in periods of tighter supply. LARUS's operational focus on this region makes it relevant for telecoms with significant Asia-Pacific routing requirements.

Operational profile

• Specialist in APNIC-region IPv4 leasing and IP management

• Offers RIR membership management services for organizations navigating APNIC compliance

• Provides IPv6 training — relevant for dual-stack planning

• IP management, leasing, and infrastructure services in one provider for Asia-Pacific operators

Considerations

• Primarily relevant for operators with Asia-Pacific routing infrastructure — less suited to ARIN or RIPE-anchored operations

• Smaller global footprint than IPXO or InterLIR; best assessed through direct engagement for current inventory availability

Provider #7: IPv4.Global (Hilco Streambank)

IPv4.Global, operated by Hilco Streambank, is one of the most established IPv4 brokers and auction platforms in the market. It specializes in the sale and transfer of large IPv4 blocks — particularly legacy holdings from enterprises and government entities. While its primary activity is outright transfer (sale), it also facilitates leasing arrangements.

The platform is known for handling some of the largest and most complex IPv4 block transactions in the ARIN region, including transactions involving /12 and larger legacy allocations. Its auction mechanism and verified transaction process make it a reference point for large-block pricing.

Operational profile

• Established broker with deep experience in large-block IPv4 transactions

• Auction and brokerage model covering /24 through /8 and larger legacy blocks

• Strong track record in ARIN-region transfers; also covers RIPE and APNIC

• Suitable for operators looking to acquire or divest large legacy allocations

Considerations

• Primary focus is on large-block transfers and sales, not day-to-day lease operations

• Less suited to operators needing small-to-mid block leasing with automated provisioning

• Leasing services are available but not the core product — IPXO, InterLIR, or Prefixx are more operationally tuned for recurring lease arrangements

IPv4 Lease Pricing: What to Expect in 2026

IPv4 lease pricing stabilized through 2024–2025 after years of upward movement. IPXO platform data — which covers millions of addresses across all five RIR regions — shows an average lease rate of approximately $0.40–$0.41 per IP per month through 2025, with platform utilization above 80%. For 2026, the consensus forecast from market analysts and RIR policy observers is a range of $0.38–$0.45/IP/month for ARIN and RIPE regions, with APNIC premiums above $0.60/IP in constrained periods.

Block reputation materially affects achievable rates. InterLIR data shows clean blocks leasing at $0.50–0.60/IP/month, while blocks with blacklist history lease at $0.30–0.40/IP/month — a roughly 40% discount. Reputation screening before signing any lease agreement is therefore a direct pricing decision, not just a compliance matter.

The table below applies the $0.40–$0.60/IP range as a practical planning benchmark. Note that the effective carrying cost for a lessee includes the platform or broker fee on top of the stated lease rate.

Platform and broker fees add to the lessee's total cost. IPXO charges a minimum of $9/month per /24 as a lessee platform fee. InterLIR retains 15–20% of owner lease revenue as a service fee. Prefixx pricing is custom. Always model the all-in cost per routable IP, not the headline lease rate.

For comparison: IPv4 block purchase prices for /24s were running $20–$35 per IP as of early 2026, down from peaks of $45–$55/IP in 2021–2022. The sell-versus-lease decision depends heavily on capital availability, planning horizon, and how quickly IPv6 is expected to absorb traffic workloads in your specific operational environment.

How to Choose an IPv4 Lease Provider

Provider selection should align with your operational model, not just the per-IP headline rate. The following criteria apply across most telecom and infrastructure operator contexts.

1. RIR region alignment

Confirm that the provider can source addresses from the registry region that aligns with your routing infrastructure. Cross-region leasing is technically feasible but may introduce policy complexity — particularly for APNIC, where supply constraints and policy posture differ materially from RIPE or ARIN.

2. Compliance documentation

LOA (Letter of Authorization) and RPKI route object support should be confirmed and clearly part of the lease agreement — not an optional add-on. RPKI adoption across the RIPE NCC service region reached approximately 72% of IPv4 space in 2025. Operating without ROA coverage creates routing legitimacy risk with downstream networks enforcing Route Origin Validation.

3. Block reputation and routing history

Check the block's BGP announcement history and reputation scores against Spamhaus, AbuseIPDB, and comparable databases before signing. A block with prior blacklist history will affect routing legitimacy, email deliverability, and potentially your own abuse desk workload — and will lease at a 30–40% discount to market rate for good reason.

4. Lease term structure

Assess whether the provider supports the term structure your operation requires. Month-to-month arrangements offer flexibility but may carry higher per-IP rates and less routing stability. Long-term contracts (Prefixx offers up to 60 months with a no-revocation guarantee) provide cost predictability but require confidence in your capacity forecast.

5. Total cost, not headline rate

Model the all-in cost per routable IP: lease rate plus platform fee plus any administrative charges. The net cost per IP after all fees is the correct basis for provider comparison. Platform fee structures vary materially — IPXO charges 5% of owner revenue and a minimum $9 lessee fee per /24; InterLIR retains 15–20% from owners; Prefixx pricing is fully custom.

6. Abuse management posture

For operators with high-volume or reputation-sensitive traffic profiles — SMTP, CDN, residential or datacenter proxy — confirm that the provider has defined abuse handling procedures and that lease agreements clearly establish responsibility boundaries. IPXO automates ~97–98% of abuse incident responses. InterLIR checks blocks against 50+ blacklist databases at onboarding. Prefixx includes IP reputation management as part of its White-Glove service.

Frequently Asked Questions

What is an IPv4 lease?

An IPv4 lease is an agreement under which an address block owner grants routing rights to another operator for a defined period — typically monthly or annually. The lessee announces the block under their ASN, with an LOA provided by the block owner. Ownership of the address space does not transfer. RIR registration records remain in the name of the original holder.

How much does it cost to lease an IPv4 address in 2026?

Market data from IPXO — the largest IPv4 leasing platform globally — shows average lease rates running at approximately $0.40–$0.41 per IP per month in 2025. For 2026, the forecast range for ARIN and RIPE regions is $0.38–$0.45/IP/month. APNIC carries a premium above $0.60/IP due to constrained supply. Clean, well-maintained blocks with strong reputation command the upper end of these ranges; blocks with blacklist history lease at a 30–40% discount.

Is IPv4 leasing compliant with RIR policies?

Policy treatment varies by registry. RIPE NCC tolerates leasing where registry records remain accurate. ARIN allows leasing of legitimately obtained space but explicitly prohibits using leased-out addresses as justification to request additional space from ARIN — a distinction that operators should understand clearly. APNIC's policy posture historically constrains direct leasing in certain allocation categories. Operators should review current RIR policy documentation and confirm their provider structures agreements within the applicable policy framework.

What is the minimum routable prefix size for a leased block?

The global BGP routing table typically accepts prefixes no smaller than /24 (256 addresses). Leasing blocks smaller than /24 is possible within private arrangements but the addresses cannot be announced on the public internet routing table. All commercially meaningful lease agreements are structured around /24 or larger blocks.

What is RPKI and why does it matter for IPv4 leasing?

Resource Public Key Infrastructure (RPKI) allows address block owners to cryptographically sign Route Origin Authorizations (ROAs), which specify which ASN is permitted to announce a given prefix. For lessees, RPKI compliance reduces the risk of route hijacking and maintains routing legitimacy with downstream networks enforcing Route Origin Validation (ROV). RPKI adoption in the RIPE NCC region reached approximately 72% of IPv4 space in 2025 and is growing across all RIR regions. Confirm that your provider issues RPKI ROAs as part of the lease agreement.

Should we lease or buy IPv4 addresses?

Purchase prices for /24 blocks ran $20–$35 per IP in early 2026, down significantly from 2021–2022 peaks of $45–$55/IP. At a lease rate of $0.40/IP/month, the break-even point between leasing and buying a /24 is approximately 50–87 months — making leasing favorable for planning horizons shorter than four to seven years, particularly where IPv6 migration is expected to reduce IPv4 dependency within that window. Organizations with long-term, stable IPv4 requirements and strong balance sheets may find outright acquisition more capital-efficient over a decade-plus horizon.

>>Read more about buying and leasing IPv4s

Conclusion: Matching Provider to Operational Need

The IPv4 lease market in 2026 is more structured than it has ever been. Pricing is stable and increasingly benchmarkable. Compliance documentation — RPKI, LOA, WHOIS management — is standard, not exceptional. Platform automation has reduced operational overhead for both block owners and lessees.

Provider selection comes down to a small number of practical parameters: the RIR region your infrastructure anchors to, the block sizes you need, the term structure your capacity planning requires, and the level of automation versus managed support your team wants to work with.

• For operators who want the largest global inventory and highest automation: IPXO is the reference platform.

• For operators who want a direct marketplace with transparent economics and a full-service transaction model: IPbnb is built for exactly this use case.

• For long-term stability with contractual no-revocation terms and white-glove management: Prefixx is the specialist.

• For APNIC-region requirements: LARUS offers regional depth that global platforms cannot always match.

• For large-block acquisitions or divestitures: IPv4.Global (Hilco Streambank) has the track record and market access.

If you are evaluating IPv4 leasing as a capacity solution, or looking to monetize address space you hold, IPbnb offers a transparent marketplace model with full transaction support built in.

→ View available IPv4 blocks on IPbnb | List your address space for lease