Pools is simply a time-saver for getting new prefixes. One or more
larger prefixes are grouped together in a pool and when you want a new
prefix, you can request one and the system will automatically allocate
the first available one in that pool, for you.
Every pool can have a default type and default prefix-length which are
used as the default for new prefixes that you request. You can
naturally override the defaults on a per request basis.
This page is used to administrate pools. If you want to get a new
prefix, please go to the "prefixes" page and click "Add prefix".