[44net] Is there raceroutre machine on 44 net available for public ?

Hi there I have unexplained 44 net routing problem There are some gateways i can reach from my 44 net address and others not ... I can access any of my 44 net equipment from any non 44 net IP with no problem the Encap text is most updated.... The gateways i cant reach are accessible from their non AMPRNET side I need a tool (beside this one http://44.60.44.10 ) to be able to do traceroute and ping to me and to other 44 net Is there anyone that have such a thing open for the public (or willing to give me access ) on his machine (that sit on 44 net IP via tunnel (not via BGP) ? Please Advice Thanks Forward Ronen - 4Z4ZQ http://www.ronen.org