sitelocal
Sitelocal is a term used in computer networking and IT to describe addresses or resources that are intended only for use within a single site or organization and are not meant to be reachable from the wider Internet. The concept is closely linked to private addressing and internal networks, allowing an organization to manage address space without external routability.
In IPv4, the historical concept of site-local addresses referred to blocks reserved for internal use within
In IPv6, a site-local addressing scheme existed as fec0::/10 intended for local communications within a site.
Today, the term "site-local" is mostly of historical interest, used mainly in discussions of IPv4 private networks