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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Buying IPv4 Directly vs Using a Broker: Key Risks
Understanding Safer Ways to Acquire IPv4 AddressesAs IPv4 address space becomes increasingly scarce, organizations looki...
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Escrow-Based IPv4 Transfers vs Direct Payments Explained
Why Escrow Is Safer Than Direct Payments in IPv4 DealsAs IPv4 addresses have become scarce and valuable, the way transac...
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Why IPv4 Is Still Essential and the Risks of Cheap IPs
How IPv4 Continues to Anchor Global Internet StabilityDespite ongoing discussions about IPv6 adoption, IPv4 remains a fo...
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IPv6 /48 Registration for End Users and Cheap IPv4 Risks
Understanding IPv6 /48 Allocations and Smarter IP ChoicesAs IPv4 scarcity continues to reshape internet infrastructure p...
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IPv4 Abuse Management for Hosting Companies
Managing IPv4 abuse is an important job for hosting companies. Abuse incidents can quickly hurt the reputation of an IP ...
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What Happens When Abuse Reports Are Ignored
Reports of abuse are an important way to keep an eye on the internet's infrastructure. When spam, malware, phishing, or ...
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IPv6 in AWS: A Practical Setup Guide for Cloud Teams
How to Set Up IPv6 in AWS: A Full GuideAmazon Web Services (AWS) keeps pushing for modern networking standards, and IPv6...
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Why RIPng Still Matters Today in the World of Networking
The Importance of RIPng in Modern NetworksIn the ever-evolving world of networking, newer protocols like OSPF and BGP ha...
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Understanding RIR Transfer Restrictions Before Buying IPv4
Why RIR Transfer Restrictions Matter When Buying IPv4When acquiring IPv4 addresses, businesses often overlook the crucia...