What Is CIDR? A Beginner’s Guide to Classless Inter-Domain Routing
Learn all about CIDR and how essential it is for today's Internet.
Read moreRecent articles from our blog
Understanding the RIR Policy Development Process
RIRs play a crucial role in creating the policies that govern our online world. But how does this process actually work, and who gets to have a say?
Read moreWho Owns Public IP Addresses? A Guide Beyond the Lookup Tools
Beyond the surface-level function of IP addresses, a deeper and often overlooked question emerges: who actually owns these IP addresses?
Read moreNavigating the Risks of Internet Fragmentation
The internet was designed as a global, open network. Yet, increasing fragmentation is creating digital borders. What does this mean for the future of our online world?
Read moreShaping the Digital Future: An Insight into Internet Governance Models
In an era where the digital landscape is rapidly evolving, understanding the frameworks that govern our online interactions is crucial.
Read moreOpen Internet and IP Address Management
Embrace the Open Internet's principles and navigate the evolving landscape of IP address management. Discover how we're adapting to new realities at IPXO, empowering you with access to IP…
Read moreLatest in the News: rDNS Queries Reveal Too Much, CISA Demands Asset Visibility, Splinternet, Desktop Holds IPv6 Back
Learn how rDNS queries may be linked to privacy issues, what CISA does to ensure asset visibility, how the rift between IPv4 and IPv6 may lead to splinternet, and…
Read moreLatest in the News: RPKI, BGP and Other Internet Security Best Practices
Why is RPKI ROV important? What can be done about BGP vulnerabilities? Is it possible to enhance the security of internet-connected devices? These are the questions addressed in the…
Read moreIPv4 Waiting List Explained
What is an IPv4 waiting list? How does it work and who operates it? Is there a way to get IP resources without joining a waiting list? Uncover all…
Read moreLatest in the News: Updates From Regional Internet Registries
Regional Internet Registries are responsible for the allocation of AS numbers and IP addresses. But there is much more going on. Learn about the latest updates from all five…
Read moreWhat Is an ISP? A Comprehensive Guide to Internet Service Providers
Internet Service Providers play an important role in the world of internet. Learn what ISPs do, what responsibilities they assume and what types of connections they facilitate.
Read moreLatest in the News: Russia’s Invasion of Ukraine Sweeps Across the Internet Community
The Russia-Ukraine war has permeated the internet. From information battles to DNS weaponization, war is moving online.
Read moreIP Legacy Space Explained
It is estimated that around 35% of all IPv4 addresses make up the legacy IP space. What is it and how is it used?
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