RIPE 81 Sponsors

RIPE Meeting sponsors receive valuable exposure among the global technical community. Find out more about becoming a part of this highly regarded, professionally organised event and how it can benefit your organisation:

Become a Sponsor

Virtual Sponsors

LONAP is a mutual Internet Exchange Point in London, UK. The place to peer when you build your network to London, our members include global brands, London businesses and FTSE100 companies, all of whom enjoy the commercial, operational and social benefits of working with a vibrant and dynamic not-for-profit exchange and community.


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A global provider of domain name registry services and Internet infrastructure, Verisign enables Internet navigation for many of the world’s most recognised domain names. Verisign enables the security, stability, and resiliency of key Internet infrastructure and services. This includes providing root zone maintainer services, operating two of the 13 global Internet root servers, as well as providing registration services and authoritative resolution for the .com and .net top-level domains, which support the majority of global e-commerce.


IPv4Mall: Buy, Sell or Lease IPv4 Addresses from Around the World

IPv4Mall is among the pioneers in the IPv4 address brokerage services. Our team of consultants provides an end-to-end solution for your selling, buying and lease requirements regarding IPv4 addresses. IPv4Mall procedures and services are specifically designed to allow buyers and sellers with a reliable and risk-free environment for the transfer of rights linked with IPv4 number blocks.


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IPv4.Global: Transparent. Reliable. Experienced.

IPv4.Global is a division of Hilco Streambank. As trusted marketplace leaders, we are dedicated to reliable, transparent service. We work with you to buy and sell IP blocks, regardless of the size, and have completed more transfers than anyone else in the world. Our multi-tiered platform facilitates transactions of varying IPv4 block sizes, ranging from smaller transactions through our online platform to large private transactions through our brokerage business. Our experience gets results.