New European IXP customer tool

Just wanted to announce that we published a handy little tool for those
either already, or interested in, peering at an European IXP(s).

The Euro-IX ASN filter allows one to make use of our IXP database that
contains more than 4.800 ASNs that peer at IXPs around Europe. You can see
which ASNs peer where and what the overlap is between multiple IXPs and,
well more....just try it out and see.

All feedback is welcome