This is an open ccTLD; any person or entity is permitted to register. Though originally intended for for-profit business entities, for a number of reasons it became the "main" ccTLD for domain names and is currently used by all types of entities including nonprofits, schools and private individuals. Domain name registrations may be challenged if the holder cannot prove an outside relation justifying reservation of the name, to prevent "squatting".
.coop.np
cooperatives
The .coop.np ccTLD is limited to cooperatives.
.edu.np
educational
The .edu.np ccTLD is limited to specific educational institutions such as, but not limited to, primary schools, middle schools, secondary schools, colleges, and universities.
.gov.np
governmental
The .gov.np ccTLD is limited to Nepal governmental entities and agencies.
.info.np
information
This is an open ccTLD; any person or entity is permitted to register.
.mil.np
Nepal military
The .mil.np ccTLD is limited to use by the Nepal military.
.name.np
individuals, by name
This is an open ccTLD; any person or entity is permitted to register; however, registrations may be challenged later if they are not by individuals (or the owners of fictional characters) in accordance with the domain's charter.
.net.np
network
For use by domains pointing to a distributed network of computers, or "umbrella" sites that act as the portal to a set of smaller websites.
.org.np
organization
For use by non-profit organizations, and still primarily used by same.