route explorer alternative

[eric c <xcellula () gmail com>]

Good morning,

Just looking at some tools that help from a visual standpoint when looking
at routes from an overall network.  Saw route explorer from Packet Design
and it looks cool and wanted to know if there are any other that do that
like they do it?  Protocols like BGP/OSPF/ISIS/RSVP/TE

Thanks!
eric