Routing problems on tunnel

[yetopenkpn]

Hi.
On a tunnel I'm experiencing routing problems towards a single AS (Contabo). I can ping and traceroute google, but if I try to reach a couple of hosts I have on Contabo it fails:

Code Select Expand


# traceroute6 2a02:c207:2013:5740::1
traceroute to 2a02:c207:2013:5740::1 from 2001:470:26:28b::1:1, 30 hops max, 24 byte packets
1  yetopenkpn-1.tunnel.tserv23.zrh1.ipv6.he.net (2001:470:25:28b::1)  6.586 ms  6.27 ms  6.185 ms
2  10ge2-16.core1.zrh3.he.net (2001:470:0:11d::1)  5.146 ms  5.203 ms  5.24 ms
3  10ge10-7.core1.fra1.he.net (2001:470:0:21c::1)  10.74 ms  24.964 ms  24.154 ms
4  * * *
5  * * *
6  * * *


From the Contabo host I've the same problem, all hosts are ok but towards this tunnel it won't work.
Where can I notify these problems?
thanks

[yetopenkpn]

Apparently the  problem solved itself... Or the Contabo stuff did something