In IPv6 addressing, what range is typically associated with globally routed addresses?

In IPv6 addressing, globally routed addresses are typically associated with the range that begins with the prefix 2000::/3, which encompasses addresses from 2000:: to 3FFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF. This address range is specifically designated for global unicast addresses, which can be routed on the Internet. The significance of this range lies in its ability to allow devices to communicate across different networks without relying on private addressing schemes.

The choice indicating the 2000-3999 range accurately aligns with the globally routable address space established by the Internet Assigned Numbers Authority (IANA), making it the correct answer. Devices using these addresses can achieve global reachability, enabling seamless communication over the Internet.

In contrast, the other ranges listed do not correspond to globally routable addresses and are used for different purposes within IPv6 addressing. Thus, the 2000-3999 range is fundamental for understanding how devices are configured for global connectivity in an IPv6 environment.