The RIPE NCC assigns and allocates Internet number resources across Europe, the Middle East and parts of Central Asia. We also deregister resources, maintain contractual information on End Users and sponsoring LIRs, process resource transfers, and review the registry data of our members.
Search the RIPE Database for registration information about networks in the RIPE NCC service region and related contact details. Make use of Whois to carry out quick, direct queries for registration information on specific resources.
Activate your LIR Portal account to make requests for Internet number resources, manage your registry data, check the status of your requests and more. You can get a complete overview of all your IPv4 and IPv6 allocations and assignments by using the IP Analyser in the portal. The LIR Portal offers secure and easy access to all the information you need as a member.
Request a digital certificate listing for the Internet number resources you hold. Resource certification (RPKI) makes BGP more secure by providing validatable proof of registration for resources assigned or allocated to you by an RIR.
List and exchange IPv4 address space that you currently hold but no longer need. The IPv4 Transfer Listing Service is covered by the annual RIPE NCC membership fee that helps members organise and manage their IPv4 transfers.
Explore RIPE Atlas measurements, maps and tools. RIPE Atlas employs a global network of probes that measure Internet connectivity and reachability, providing an unprecedented understanding of the state of the Internet in real time using RIPE Atlas maps and tools.
Find out everything you ever wanted to know about IP address space, Autonomous System Numbers (ASNs) and related information for hostnames and countries all in one place. Embed RIPEstat widgets in your webpages to perform a variety of query types.
Get ready for IPv6. The RIPE NCC supports IPv6 adoption by providing measurement and analysis resources for our membership and the wider RIPE community. The IPv6 Act Now section on our website helps you prepare for, plan, execute and manage IPv6 deployment.
The RIPE NCC delegates reverse DNS zones for the address ranges we manage and provides reliable, authoritative name servers. We also provide technical operation of the e164.arpa domain, which allows the mapping of telephone numbers to domain names to facilitate services such as Voice over IP (VoIP).
Get a comprehensive, objective and up-to-date overview of the quality of service offered by high-level Domain Name System (DNS) servers. DNSMON is an active measurement service that allows for quick analysis of past and present DNS issues.
Get information on events, ideas and analyses impacting the Internet community. RIPE Labs is a platform designed by the RIPE NCC where network operators, developers and industry experts can share their insights with the RIPE community and RIPE NCC members.
Expand your understanding of the Internet and RIPE NCC services with our training courses and webinars. Members of the RIPE NCC have access to basic and advanced training in IPv6, BGP, RIPE Atlas and RIPE Database usage and much more.
Follow the RIPE NCC’s online courses and become certified in a particular area of expertise using our virtual learning environment. Sign in with your RIPE NCC Access account and enrol on whichever course you want to pursue.
We represent our members' interests and support the open, multi-stakeholder model of Internet governance by engaging with numerous stakeholder groups. To achieve this, the RIPE NCC organises and participates in various forums including Roundtable Meetings and Law Enforcement Agency (LEA) Meetings.