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Looking to Buy, Sell or Lease IPv4 addresses?

Prefix Broker is the industry leader in facilitating the
commercial transaction and transfer of IPv4 addresses.

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About Prefix Broker

Prefix Broker is the industry leader in facilitating the commercial transaction and transfer of IPv4 addresses. Are you looking for new additional addresses, do you need to sell your extra addresses or would you like to lease the IPv4 addresses? It is all possible at Prefix Broker! We are a RIPE NCC Recognised IPv4 Transfer Broker and an ARIN Registered Transfer Facilitator and love to help you out and mediate between parties.

Our objective is to match buyers and sellers and then ensure the transaction proceeds quickly and smoothly. All IP resources must be transferred properly to avoid future issues. If you're interested in buying, selling or leasing an IPv4 address block, contact us to learn how we can help you achieve your objective.

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0,74 million
IP's available for transfer
67,95 million
IP's requested for transfer
7,1 million
IP's transferred YTD
Source: - Updated October 13, 2020
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IPv4 Addresses

Looking for additional IPv4 addresses? Prefix Broker can help you! We are always up to date about the new IPv4 addresses and can help you buy the IPv4 broker. With the help of your requirements we are able to find the best possible match.

Selling IPv4 addresses

Not only can you buy IPv4 addresses, it is also possible to sell the IPv4 addresses you already have. Do you have IPv4 addresses that you are not using? Consider to sell these addresses. We can help you with selling, because of our buyers standing by! Prefix Broker can guide you through the process and help you with all requirements. We have experiences for more than a decade so we always find a solution!

Leasing at Prefix Broker

Not sure whether to buy or lease IPv4 addresses? Leasing could be your best option when purchasing is too expensive for you. Sometimes it is better to lease IPv4 addresses instead of buying them. At Prefix Broker, we have clients for you that offer IPv4 addresses for rental. The IPv4 addresses can be rented short-term and long-term.

Questions about Prefix Broker?

Do you need more information about buying, selling or leasing IPv4 addresses? We are happy to answer all your questions. Fill in the contact form and we will get back to you. It is also possible to send us a email at

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