Global IPv4 marketplace and operations
Lease, buy, sell, and manage IPv4
Search live availability, compare IPv4 leasing and buying, list address space, or manage resources already in operation.
What do you need to do with IPv4?
Choose your immediate task. Each path shows the commercial and operating information you need next.
- 01
Lease IPv4
Find IPv4 address space for a set term. Compare block size, RIR, use case, routing needs, and renewal terms.
Explore leasing - 02
Buy IPv4
Plan an IPv4 purchase. Check organization eligibility, required documents, source and destination RIRs, and transfer steps.
Understand buying - 03
Rent out or sell IPv4
List IPv4 space you control. Share the RIR, routing status, reputation, price, and availability buyers or lessees need.
Monetize IPv4 - 04
Manage existing resources
Manage routing, RPKI, LOAs, geolocation, reputation, abuse reports, and registry work for resources already in operation.
Open resource management
Current IPv4 listings
Only current records returned by the public marketplace are shown here. Ended, expired, or closed entries are excluded.
An IPv4 block is more than a price
Before you transact, confirm the registry path and who will keep the resource authorized, routable, reputable, and supported for the full term.
Explore resource operations- Price and term
- Compare the purchase price or recurring lease rate, term, renewal conditions, billing, and exit duties.
- RIR and transfer path
- Check the source and destination RIRs, organization eligibility, required documents, and transfer limits.
- Routing and RPKI
- Agree who will announce the prefix, maintain IRR objects, update ROAs, and coordinate route changes.
- LOA and geolocation
- Confirm which authorization documents are included and who maintains geolocation data.
- Reputation and abuse
- Review current reputation evidence. Agree who monitors incidents, receives reports, and fixes issues.
- Renewal and ownership
- Record who retains ownership, which records stay current, and what happens at renewal, transfer, or return.
Need help choosing the right IPv4 path?
Email Lu Heng with your RIR, block size, use case, region, timing, and whether you want to lease, buy, or list IPv4.