[44net] no more acces

since Christmas last year more access to 44net for my subnet 44.144.11.128/29 what can i do ??? with the help of Belgian IP Coordinator I used a PPP connection with a RouterBoard but since then pluis possible connection My Belgian coordinator does not respond at all to my requests which has a solution? thank you in advance André ON4HU -- http://on4hu.dyndns.org:81/ http://www.on4hu.be/ http://44.144.11.136/ ftp://ftp.on4hu.be/ ou ftp://on4hu.dyndns.org/ http://on4hu.eu/ COMPUTERS ARE LIKE AIR-CONDITIONERS THEY STOP WORKING PROPERLY AS SOON AS YOU OPEN WINDOWS.