No routes to Level3?

[SpilSysEng]

I don't seem to be able to reach any Level3 IPv6 address at all, neither from a he.net tunnel to Paris nor one to Amsterdam.

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fransjan@d205 ~ $ tracepath6 2001:4c08:2005:0:fd08::1
1?: [LOCALHOST]                        0.015ms pmtu 1500
1:  2001:470:c9a7:68::11                                  0.265ms
1:  2001:470:c9a7:68::11                                  0.232ms
2:  2001:470:c9a7:68::11                                  0.234ms pmtu 1480
2:  SpilSysEng-1.tunnel.tserv10.par1.ipv6.he.net         20.157ms
3:  gige-g2-3.core1.par1.he.net                          17.869ms
4:  no reply
5:  no reply
6:  no reply
7:  no reply
8:  no reply
...
20:  no reply
^C

Code Select Expand

frans-jan@cirdan ~ $ tracepath6 2001:4c08:2005:0:fd08::1
1?: [LOCALHOST]                      pmtu 1480
1:  FST777-1.tunnel.tserv11.ams1.ipv6.he.net   8.911ms
2:  gige-g2-20.core1.ams1.he.net               1.272ms
3:  no reply
4:  no reply
5:  no reply
6:  no reply
7:  no reply
8:  no reply
...
20:  no reply
^C

Works fine using a SixXS tunnel:

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frans-jan@celeborn ~ $ tracepath6 2001:4c08:2005:0:fd08::1
1?: [LOCALHOST]                      pmtu 1500
1:  ecthelion.elvandar.fst.li                  0.382ms
2:  ecthelion.elvandar.fst.li                asymm  1   0.376ms pmtu 1280
2:  gw-1623.ams-05.nl.sixxs.net               42.220ms
3:  vl163.sw14.amsterdam1.surf.net            38.794ms
4:  2001:610:f01:9168::169                   asymm  5  38.599ms
5:  AE0.500.JNR02.Asd001A.surf.net           asymm  6  40.437ms
6:  ix-5-0-0.951.core2.AD1-Amsterdam.ipv6.as6453.net  40.576ms
7:  no reply
8:  if-0-1-0.3223.mcore3.LDN-London.ipv6.as6453.net  54.779ms
9:  no reply
10:  vl-4081.edge4.London1.Level3.net         asymm 11  56.446ms
11:  vl-4060.edge4.Amsterdam1.Level3.net      asymm 10  51.538ms
12:  2001:1900:5:2:2::402                     asymm 10  52.516ms
13:  no reply
13:  2001:4c08:2005:0:fd01::1                 asymm 10 3161.588ms !H
     Resume: pmtu 1280

Is there an issue? Is this a known problem? Do we still have a blackholing effect here?

[cholzhauer]

Same problem from Chicago

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[carl@mars ~]$ traceroute6 2001:4c08:2005:0:fd08::1
1  2001:470:c27d:d000:2e0:81ff:fe79:f4c4  1.226 ms  0.954 ms  0.792 ms
2  servicespring-1.tunnel.tserv9.chi1.ipv6.he.net  500.907 ms  76.209 ms  47.65                                       9 ms
3  gige-g3-4.core1.chi1.he.net  55.575 ms  98.477 ms  80.367 ms
4  * * *
5  * * *
^C


[broquea]

Level3 doesn't have a path to HE.NET