Hi, > I am in conflict with the support of Deutsche Telekom (AS3320). They > check my DSL-connection again and again. And I try to explain that there > must be a bigger problem. > > The problem itself is very simple: > > bin6.it > > v6.testmyipv6.com > > are not reachable from the network of Deutsche Telekom ( DSL, LTE, - no > route to host) Not only from there:
AS24940: $ ping6 -c 1 v6.testmyipv6.com PING v6.testmyipv6.com(2001:4830:2502:8001::a00:a) 56 data bytes From ibr01-ve26.lndn01.occaid.net icmp_seq=1 Destination unreachable: No route --- v6.testmyipv6.com ping statistics --- 1 packets transmitted, 0 received, +1 errors, 100% packet loss AS3209: $ ping6 -c 1 v6.testmyipv6.com PING v6.testmyipv6.com(2001:4830:2502:8001::a00:a) 56 data bytes From ibr01-ve26.lndn01.occaid.net icmp_seq=1 Destination unreachable: No route --- v6.testmyipv6.com ping statistics --- 1 packets transmitted, 0 received, +1 errors, 100% packet loss, time >>From some other hosts e.g. my workplace at DFN/LRZ it works, at least > ping, at the moment port 80 seems to be down. > > Also http://ipv6-test.com/validate.php indicates that at least > v6.testmyipv6.com is alive. > > Is somebody here, who could confirm or better fix the problems between > these AS? > > Regards, > Thomas > > PS: traceroutes from Deutsche Telekom (not ok) and DFN (ok) can be found > here: > > https://telekomhilft.telekom.de/t5/Telefonie-Internet/Destination-unreachable-No-route/td-p/1523108/page/2 My traceroute stops always at ibr01-ve26.lndn01.occaid.net (2001:7f8:4::7577:1) Best regards Holger
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