Buy IPv4 addresses safely

Buy when you know you’ll need the addresses for years and want the block transferred to you. We help source the space, check the paperwork, and get the RIR process through to completion.

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When buying is the right move

Buying on the secondary market means the block is transferred into your name, or your LIR's name, at the RIR. That gives you long-term control: you can route it with your own providers, hold it for future use, or lease it out later. For teams building permanent capacity, buying is usually the cleanest option.

/24 ··· /16

Block sizes available

5 RIRs

RIPE · ARIN · APNIC · LACNIC · AFRINIC

LIR-backed transfers

Compliant RIR process

Why buy instead of leasing or renting?

Long-term cost certainty

One purchase instead of ongoing monthly fees. If the addresses will stay in use for years, ownership often becomes the simpler financial decision.

Full control and portability

Use the block with your own providers, announce it via BGP, or move it as your infrastructure changes.

Asset you keep or resell

You can hold the block, transfer it later, or monetize it. Leasing and renting do not leave you with an asset at the end.

No renewal risk

Once the transfer is done, the space is yours. You are not revisiting terms every year or worrying about a lessor changing the deal.

Common buy use cases

Use case 01

Cloud and hosting

BYOIP, customer allocation, or steady capacity where you want the addresses under your own control.

Use case 02

Enterprise infrastructure

A fit for internal networks, data centers, and projects that are not going away in six months.

Use case 03

VPN and proxy

Useful when block history, routing control, and keeping the same space long term all matter.

Use case 04

Investment or lease-out

Some buyers want operational use today and the option to lease out or resell later.

Buy vs lease

Feature	Buy	Lease
Ownership	Full — RIR transfer to you	No — holder retains
Upfront spend	High one-time payment	Usually none
Typical term	Permanent	1 month – 3+ years
Recurring cost	None after purchase	Monthly or quarterly
Flexibility	Low — you own it	Moderate — renew or return
Best for	Long-term infrastructure	Dedicated use without buying

Step-by-step process to buy IPv4

Use case 01

Define your needs

Start with prefix size, region, and whether you have technical or reputation requirements for the block.

Use case 02

Browse our marketplace

Review available supply or ask us to source options if the deal has tighter constraints.

Use case 03

Due diligence

Check RIR records, confirm the seller controls the block, and make sure the space is not reserved or bogon before you commit.

Use case 04

LOA and agreement

We coordinate the sale agreement and LOA so the transfer package is complete before submission.

Use case 05

RIR transfer

Submit to the relevant RIR and wait for approval. Once it clears, the block is registered to you.

Indicative buy pricing (market-driven)

Prefix	IPs	Price	Action
/24	256	From €25/IPone-time	Get a quote
/23	512	From €25/IPone-time	Get a quote
/22	1,024	From €23/IPone-time	Get a quote
/21 and larger	2,048+	From €20/IPone-time	Get a quote

Trust and due diligence

We broker transactions and work with LIRs so the transfer path is clear before money and paperwork start moving. Keep the file clean from day one: WHOIS and RDAP ownership records, LOA, transfer documents, and a check against reserved and bogon ranges all matter if you ever resell or lease the block later.

Verify seller identity, RIR standing, and that the block is clean (not on blocklists) before completing the transaction. See WHOIS and RDAP and reserved and bogon ranges.

What is an LOA?

A Letter of Authorization (LOA) is a signed document that authorizes the RIR to process the transfer of the IPv4 block from seller to buyer. We (as broker) help coordinate the LOA as part of the process.

Frequently asked questions

How much does it cost to buy IPv4?

Purchase prices move with the market and depend mostly on region and prefix size. As a rough guide, a /24 often starts around EUR25 per IP, while /22 and larger blocks usually come in lower on a per-IP basis. If you want a real number, send us your target RIR and block size.

Can I buy IPv4 without an LIR?

Usually you need an LIR, or the regional equivalent, to receive the transfer. If you do not have that setup yet, we can explain the path and help coordinate it through the right counterparties.

What happens after the RIR transfer completes?

The block is registered to you, or to your LIR, in the RIR database. From that point it is yours to route with your providers, announce via BGP, keep for future use, or lease out later.

What is the smallest block I can buy?

In most cases, /24. It is the smallest block commonly routed on the public internet and the most common entry point for buyers.

Where can I find IPv4 for sale?

You can browse our marketplace or ask us to source options if you need a specific size, region, or block profile.

Ready to buy IPv4?

Tell us the size and RIR you need. We'll show you current supply and explain the transfer path.

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