As @fefrei said, you can use Data Explorer with a query like this:
-- [params]
-- int :limit
select user_id,
invited_by_id
from invites
where created_at > CURRENT_TIMESTAMP - INTERVAL '30 days'
and user_id > 1
limit :limit
And modify that query with more complex query if you want.
See this queries’s directory that you can use
Good luck !
Ps, updated: I added tracking-referrals.sql to the list 