Bogon network search tool

Hi all, I've made some tools which may be interesting for some of you. the facts: I'm running the SwiNOG/FRnOG RouteServer and I maintain a database with those routes AND the oregon-ix routes in it. that's almost over 6'000'000 routes ;-) now to the tool, based on RFC1918, IANA IPv4 Assignements, Rob Thomas (thanks Rob) and on weird netmasks (0-7 and 30-32) I fetch those routes out of my DB every 2 hours and put them in another DB which is 'searchable'. I keep 30 days datas. go and have a look: http://zebra.swinog.ch/wwwbin/bogonet (SwiNOG web) or http://mogwai.frnog.org/wwwbin/bogonet (FRnOG web) As it's still in beta, I would appreciate feedback with comments/ideas/flames/chocolate/$$$ ... ;p regards, Pascal