RFC 9748: Updating the NTP Registries
Recent RFCs 2025-02-28
Summary:
The Network Time Protocol (NTP) and Network Time Security (NTS)
documents define a number of registries, collectively called the NTP
registries.
Some registries are correct, but some include incorrect assignments
and some don't follow common practice. For the sake of completeness,
this document reviews all NTP and NTS registries, and corrects the
registries where necessary.
This document updates RFCs 5905, 5906, 7821, 7822, and 8573.