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IPv4 Infrastructure Services

IPv4 infrastructure that grows with your network.

Serve more customers with Unlimited IPv4, direct address supply and API control. LARUS brings routing, daily operations and Continuity together so your team can focus on the network your customers depend on.

Built for ISPs, hosting platforms, data centres, cloud providers and network operators.

Check IPv4 Availability
From address supply to your customersOne accountable LARUS team
  1. RIR foundationCourt-recognized shareholder rights in the RIR system
  2. First-party supplyAddress resources supplied directly by LARUS
  3. Network deliveryDeployment and routing into production networks
  4. Automation and APIAllocation and control through one workflow
  5. Address operationsRPKI, rDNS, geolocation, abuse and support
  6. Continuity for your businessChoose the protection your network needs to keep growing

Direct supply. Connected operations. One team to call.

Why the operating model matters

Every extra handoff becomes infrastructure you cannot control.

A broker chain can deliver an address while leaving resource control, routing, operations and renewal in different companies. LARUS keeps those decisions connected.

Operating eventFragmented supplier chainLARUS operating line
Supply and renewalThe resource holder, broker and service operator can make separate sale, lease and renewal decisions.First-party supply and the operating counterparty stay connected inside LARUS.
Activation and changeRouting, registry and customer teams can sit in different companies, making ownership and escalation unclear.Network delivery, registry coordination and customer controls follow one operating path.
Production operationsAbuse, geolocation, rDNS or route reputation work can cross multiple support queues.The LARUS operations line owns the same controls after activation.
Supplier exitIf an upstream party exits, the network using the addresses can still carry migration and renumbering risk.Continuity treatment is defined with the operator responsible for the address and production service.

Spend your time growing your network, not chasing the next supplier in the chain.

More capacity. Less coordination.

Keep your services moving while we run the IPv4 behind them.

From your next customer connection to your next network expansion, get address supply and day-to-day operations working together.

Room to growReady for more customers?
Tell us where you are expanding and how much capacity you need. We connect your growth plans to direct IPv4 supply, with the region and term that fit your network.
A direct supply relationshipWant fewer dependencies?
Work directly with LARUS for address supply and registry coordination. Your team gets one point of contact instead of a chain of intermediaries.
Addresses your network can useBringing a new service online?
Connect your address block to production with BGP delivery and RPKI or ROA controls, so your customers can reach the services you are building.
Control at your paceNeed to expand without more admin?
Allocate and configure through the LARUS console or API. Keep address changes in your own workflow instead of passing requests between suppliers.
Support that stays with youNeed help after launch?
The same team handles rDNS, geolocation, abuse and routing changes. Spend less time explaining your network again and more time serving customers.
Protect the addresses your business relies onWould renumbering disrupt your customers?
Build your network around continuity from the start. Choose Continuity Critical for Guaranteed Renewal when keeping the same IPv4 block is essential to your business.

Continuity with a proven foundation

The world's only court-recognized continuity provider in the history of the RIR system.

Cloud Innovation’s court-recognized RIR shareholder position underpins the LARUS Continuity model. Put that institutional strength behind your network, with direct supply and one operating team responsible for your service.

See the court-recognized foundation

Continuity is an infrastructure choice

Choose the protection your customer connections deserve.

We recommend Critical for Guaranteed Renewal when your services depend on keeping their IP addresses. Compare Production and Enterprise to choose the service level that fits your needs.

  1. For non-critical capacity

    IPv4 Capacity Only

    Operations
    Best-effort capacity for price-sensitive or self-managed use
    Renewal
    Subject to availability

  2. Recommended for live workloads

    Continuity Production

    Operations
    Production operations for routing, naming, reputation and response
    Renewal
    90-day renewal review

  3. For business-critical networks

    Continuity Enterprise

    Operations
    Priority operations where service continuity has commercial impact
    Renewal
    Renewal priority and right of first refusal

  4. When renumbering is unacceptable

    Continuity Critical

    Guaranteed Renewal with Critical
    Operations
    Highest-priority continuity operations for keeping the same IPv4 block
    Renewal
    Guaranteed Renewal

Keep your network identity with Continuity Critical and Guaranteed Renewal. Compare the four levels to match support and renewal to your business.

Compare Continuity Assurance

What happens next

Your next expansion starts with available IPv4.

Bring your growth plans. LARUS connects the capacity, delivery and ongoing support that help you put them into service.

  1. Find your capacity

    Choose your address quantity, region and term for the services you want to grow.

  2. Bring your network online

    Work with our team on the delivery and routing path for your address block.

  3. Take control

    Manage allocation, RPKI, rDNS and geolocation through your console or API workflow.

  4. Keep serving your customers

    Get ongoing support, change handling and renewal through your chosen Continuity plan.

Make IPv4 one less dependency to worry about.

Grow with Unlimited IPv4, direct supply and a team that stays with you after launch. Check the capacity available for your next move.

Check IPv4 Availability