As cofounder of IPXO, an IP management platform, I've spent over a decade in internet infrastructure, watching IPv4 addresses evolve from basic networking tools into valuable financial assets. What ...

A subnet allows the flow of network traffic between hosts to be segregated based on a network configuration. By organizing hosts into logical groups, subnetting can improve network security and ...

In this next episode of NetworkChuck’s you SUCK at Subnetting course, we dive a bit deeper into how RFC1918 and NAT saved the internet from crumbling due to IP address exhaustion. So don’t miss out as ...

IPv4.Global announces scheme to use IPv4 addresses as collateral It’s the “first-of-its-kind” loan system, and promises big returns The global transition to IPv6 is still slow for many Marketplace ...

When the IPv4 address pool was depleted in 2011, some of the most impacted companies were internet service providers (ISPs) that needed these IPv4 addresses to grow their businesses. Less impacted, at ...

Your interviews have gone well, and the prospective employer is impressed by you and your qualifications. But before they send out an offer letter, they will need to do one last thing: a reference ...

Whether you are signing up a huge supplier, hiring an employee or thinking of making an investment, reference calls are absolutely crucial. Before I learned how to do them properly, they were purely ...

Is the latest iPhone a good value? Should you accept that promotion you’ve been offered? Should you pay to have someone come and fix your leaky toilet or fix it yourself? Although we might delude ...