Qasim Lone, an employee of RIPE Labs, shows in an analysis that has so far gone largely unnoticed by the public that an IPv4 address range that has actually been reserved for decades is secretly being ...

Work is afoot to free up several internet protocol version 4 (IPv4) address ranges which have been unroutable as reserved, invalid or used for loopback networks since the 1980s. Seth Schoen, who ...

At last, a small set of unicast addresses have been defined for special use. They do not carry a scope, so they are discussed independently of the other unicast addresses. Two basic addresses carry ...