IPv4 Hub

Articles.

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

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Step-by-Step Guide: Submitting an IPv4 Seller Application
As demand for IPv4 space grows worldwide across ISPs, cloud platforms, hosting companies, data centers, and enterprise n...
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Common Mistakes IPv4 Sellers Make and How to Avoid Them
Selling IPv4 address space has grown to be a significant source of income as demand from hosting companies, cloud platfo...
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Why RIRs Apply Strict Rules for IPv6 Allocation
Why RIRs Enforce Strict IPv6 Allocation RulesAs the world gradually shifts from IPv4 to IPv6, Regional Internet Registri...
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How Global and National Bodies Regulate the Internet
Inside Internet Governance: Local and Global PowersThe internet is a vast, borderless network connecting billions of peo...
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Who Regulates the Internet in 2025? A Clear Overview
Internet Regulation in 2025: Who Controls What?The internet in 2025 is larger, faster, and more globally interconnected ...
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Top Reasons IP Addresses Get Blacklisted
A blacklisted IP address can interfere with communication, prevent vital services, and erode customer confidence for com...
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How to Avoid Leasing IPs with a Bad Reputation
For companies that require clean, reliable, and routable IP addresses without the financial strain of buying entire bloc...
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When IPv4 Runs Out: What Businesses Should Expect
What Happens When IPv4 Blocks Are Out of Stock?The demand for IPv4 continues to grow even though the global supply has b...
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How IPv4 Hub Simplifies Payments for IP Leasing
Payment Options for Leasing IPv4 AddressesLeasing IPv4 addresses has become an essential solution for hosting providers,...