IPv4 Hub

Articles & guides.

Practical guidance on leasing IPv4 address space, monetising blocks you already hold, registry policy across the five RIRs, and the routing and reputation detail that sits underneath both sides of the market.

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Best Practices for Managing ASN Resources Effectively
Best practices for managing ASN resources are essential for organizations operating modern, distributed, and high-perfor...
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IP Address vs ASN: Key Differences Explained Simply
ASN vs IP Address: What’s the Difference?ASN vs IP address understanding the difference is essential for organizations...
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Key Considerations Before Expanding IPv4 Holdings
Key considerations before expanding IPv4 holdings are essential for organizations planning to scale their network infras...
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Before Buying IPv4 Ownership Records Explained
What You Need to Know About IPv4 Ownership Records Before BuyingKnow your IPv4 ownership records before buying is a crit...
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Internet Policy: Governments’ Influence Through the Years
How Governments Shaped Internet PolicyHow governments shaped internet policy is a key issue in understanding how the mod...
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Why IPv4 Still Reigns Over the Internet
Why the Internet Still Runs on IPv4 InfrastructureWhy IPv4 infrastructure still dominates the internet remains a critica...
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Market Transparency: Benefits to Buyers and Sellers
How market transparency benefits buyers and sellers is a key concept in today’s evolving IPv4 marketplace. As demand f...
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Open-Source vs Commercial IPAM Solutions Comparison
Open-source vs commercial IPAM solutions is an essential comparison for organizations seeking efficient and scalable IP ...
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Why CIDR Still Matters in Modern Networking Today
Organizations managing the complex and resource-constrained network environments of today need to understand why CIDR st...