Since when can't you put a /18 in the database?
It sounds like what you are saying is you will be advertising 2 /19s
plus advertising a /18 that you won't be registering just to get the
traffic to come out of Sprint.
You can certainly register a /18 and the whole world would much rather
you advertised just the /18 and and not the /19s.
This sounds to me like some people don't know or care who the other
/19 belongs to and are just announcing the /18 for Sprint's sake. The
two /19s would be announced regardless of anything ANS does or
regardless of any registry issues. Is this the case?
Curtis