The registry in various formats
Files available here were automatically produced from the official
registry maintained by IANA. The current version of
the registry is 2024-11-19.
- Official format
- As text files (one line per record, fields separated by
tabulations, the subtag is the first field, the addition date the
second):
- As HTML:
- As XML :
- As SQL. Since SQL is not really portable, there are
several versions :