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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Why Inter-RIR IPv4 Transfers Take So Much Time
Understanding Why Inter-RIR IPv4 Transfers Are SlowerInter-RIR IPv4 transfers are an essential part of the global IPv4 m...
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Common IPv6 Configuration Mistakes and How to Fix Them
The Most Frequent IPv6 Setup Errors in Real NetworksAs organizations accelerate IPv6 adoption, many networks encounter p...
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How ICANN Policies Shape Business Operations Online
Understanding How ICANN Policies Affect Modern BusinessesMany businesses rely on the internet every day without realizin...
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Why Some IPv4 Subnets Are Not Eligible for Leasing
Understanding Why Certain IPv4 Subnets Cannot Be LeasedAs IPv4 addresses become more valuable and harder to obtain, leas...
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IPv6 FAQs: A Complete Guide for Businesses and Networks
Common IPv6 Questions Answered for Real-World UseIPv6 is no longer a future technology. It is already part of daily inte...
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How IP Addresses Are Used in Modern Cyber Investigations
Understanding the Role of IP Data in Cybercrime AnalysisIn today’s digital world, cyber investigations rely heavily on...
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A Breakdown of Global, Regional, and National Internet Regulators
How Internet Regulators Operate at Every LevelThe internet may appear open and decentralized, but it is supported by a s...
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Why No Single Country Owns or Controls the Internet
How the Internet Remains Global Without National OwnershipThe internet connects billions of people across borders, langu...
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IPv4 Transfer Agreements Explained in Simple Terms
Understanding IPv4 Transfer Agreements Without the JargonIPv4 transfer agreements can sound intimidating, especially for...