We just saw that the mask determines where the boundary between the network and host portions of the IP address lies. This boundary is important: If it is set too far to the right, there are lots of ...

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 ...

The shortage of IPv4 addresses has reached a critical stage, according to the registries that allocate internet numbers around the world. The Number Resource Organization (NRO), which represents the ...

IPv6 uptake is on the rise with mobile providers, but most ISPs are still able to cope with the tightening IPv4 address space It’s the end of the IPv4 world as we know it — but we’ve been very good at ...

In addition to IPv4 (often written as just IP), there is IP version 6 (IPv6). IPv6 was developed as IPng (“IP:The Next Generation” because the developers were supposedly fans of the TV show “Star Trek ...

A total of 33.6 million addresses are on their way to their ultimate users on the Net--meaning the last blocks of IPv4 addresses will be allocated soon. IPv6, hurry up, would ya? Stephen Shankland ...

The long-awaited depletion of the Internet’s primary address space came one step closer to reality on Tuesday with the announcement that fewer than 10% of IPv4 addresses remain unallocated. The Number ...