IPv4 Hub

Articles.

News, guides, and updates from the IPv4 Hub team.

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How to Buy Clean IPv4: Reputation, Abuse History & RIR Ownership Checks
Buying IPv4 addresses is no longer a simple transaction. With global shortages, rising prices, and widespread IPv4 abuse...
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Why Cybersecurity Firms Need Dedicated IPv4 Space
Cybersecurity firms work in a setting where control, visibility, and trust are crucial. Having a dependable pool of IPv4...
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Why Clean IPv4 Reputation Is Critical for Digital Businesses
An IPv4 address is more than just a technical asset for digital businesses; it is also a sign of trust that affects emai...
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How to Sell Your IPv4 Space Safely and Maximize Profit
With global IPv4 exhaustion continuing in 2025, organizations holding unused address space have a major financial o...
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Why IPv4 Space Is Exhausted but Still in High Demand
One of the biggest problems in the world of digital infrastructure is running out of IPv4 space. There were only 4.3 bil...
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The Complete Guide to IPv4 Leasing for Growing Networks
Many businesses are now using IPv4 leasing as a flexible and cost-effective way to grow their networks without having to...
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Internet Growth and IPv4 Scarcity: What Businesses Must Know
The internet has grown faster in the last ten years than it ever has before. Every day, millions of new devices connect ...
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How to Transfer IPv4 Addresses Across ARIN, RIPE, APNIC & LACNIC
Transferring IPv4 addresses between Regional Internet Registries (RIRs) is a necessary part of global network expansion....
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The Step-by-Step IPv4 Purchase Process Explained
In today's market, buying IPv4 addresses is a lot more than just picking an IP block and transferring ownership. Because...