hi jochen,
unter http://www.ripe.net/ripe/docs/ripe-157.html gibts das manual zur ripe-db...
aber wenn du's eilig hast:
-i [admin-c/...] [ripe-handle]
<zitat>
This option allows you to do reverse or inverse look-ups of particular combinations of attributes and objects.
</zitat>
cu pete
http://www.pixelworks.de