Hi nusenu,

Op 17 mrt. 2019, om 09:23 heeft nusenu <nusenu-lists@riseup.net> het volgende geschreven:

Randy Bush:
Are 0.0.0.0/0 routes filtered by RIPEstat but
included in RIS dumps?
Should rpki-validator filter them out?

as the rirs each have a cert for 0/0, shouldn't the validator should be
prepared to evaluate 0/0?

just to clarify: I didn't mean to say that validtor 3 isn't
prepared to evaluate 0/0.
The strange results originated from my tools that did not
expect 0/0 routes in validator's BGP preview - but I will fix my side.

And to clarify "strange results": I'm regularly looking at
how we are doing with RPKI misconfigurations (RPKI Observatory) and the
last output suggested that we are down to 0 unreachable
RPKI IP address space because _every_ INVALID announcement
had an alternative path via 0/0 from AS15576 which is obviously not correct.

The data in the validator is consistent with the data in RIS:
https://stat.ripe.net/widget/announced-prefixes#w.resource=15576
You can see 0.0.0.0/0 (and ::/0 by the way) there. 
Out of curiosity, did you ping them about these mis-announcements already?

Nathalie