Hello, I just noticed something very weird after experimenting with native IPv6 at work. It seems like some routing is broke between my IPv6 PoP at Easynet DE and the target network I'm trying to traceroute. The target network is the following: inet6num: 2001:0700::/32 netname: NO-UNINETT-20010406 (Use 2001:700:400:1000::1 for tests) And resides in Tromsø, Norway. My network info on SixXS is the following: inet6num: 2001:6f8:13f0::/48 netname: SIXXS-NET-NRN1-6BONE Where NRN1-6BONE is my handle. And resides at Easynet DE's PoP in Germany. By looking at the traceroutes, it looks like Germany -> Norway goes through Japan (IIJ.NET and wide.ad.jp): traceroute6 to 2001:700:400:1000::1 (2001:700:400:1000::2) from 2001:6f8:900:579::2, 30 hops max, 12 byte packets 1 * * * 2 fe1-0-536.6r0.isham.de.easynet.net (2001:6f8:800:1003::209:55) 18.409 ms 19.071 ms 19.479 ms 3 ge0-0-0-34.br0.isham.de.easynet.net (2001:6f8:892:7::1:10) 18.694 ms 18.566 ms 18.462 ms 4 ge0-1-0-0.br0.weham.de.easynet.net (2001:6f8:892:2::53) 18.779 ms 18.681 ms 19.236 ms 5 2001:6f8:0:211::1 (2001:6f8:0:211::1) 19.856 ms 18.757 ms 18.842 ms 6 2001:6f8::80:10:2 (2001:6f8::80:10:2) 27.516 ms 28.166 ms 27.716 ms 7 2001:6f8::41:30:1 (2001:6f8::41:30:1) 29.135 ms 28.718 ms 27.772 ms 8 so0-1-0-0.gr0.tclon.uk.easynet.net (2001:6f8::11:10:1) 36.992 ms 34.630 ms 34.584 ms 9 2001:6f8::4:30:1 (2001:6f8::4:30:1) 36.430 ms 36.442 ms 62.479 ms 10 2001:6f8::4:40:2 (2001:6f8::4:40:2) 108.296 ms 107.799 ms 107.320 ms 11 2001:6f8::21:10:2 (2001:6f8::21:10:2) 107.792 ms 107.457 ms 107.548 ms 12 2001:458:26:2::200 (2001:458:26:2::200) 108.025 ms 108.322 ms 107.940 ms 13 2001:48b0:bb00:f00b::14 (2001:48b0:bb00:f00b::14) 279.123 ms 280.671 ms 279.652 ms 14 tky001bb01.IIJ.Net (2001:240:bb01:19::4b) 280.692 ms 284.677 ms 281.703 ms 15 tky001ix06.IIJ.Net (2001:240:bb01::19) 280.248 ms 279.606 ms 279.174 ms 16 hitachi1.otemachi.wide.ad.jp (2001:200:0:1800::9c4:2) 279.648 ms pc6.otemachi.wide.ad.jp (2001:200:0:1800::9c4:0) 280.169 ms 279.363 ms 17 pc6.otemachi.wide.ad.jp (2001:200:0:1800::9c4:0) 278.585 ms 279.429 ms 279.930 ms 18 2001:200:0:1800:230:48ff:fe74:2a45 (2001:200:0:1800:230:48ff:fe74:2a45) 293.197 ms 292.380 ms 293.019 ms 19 2001:fa8:8023:1::1 (2001:fa8:8023:1::1) 403.507 ms 402.011 ms 401.093 ms 20 2001:fa8:fffd:1::1 (2001:fa8:fffd:1::1) 401.982 ms 402.656 ms 2001:fa8:8023:1::1 (2001:fa8:8023:1::1) 403.175 ms 21 2001:fa8:fffd:1::1 (2001:fa8:fffd:1::1) 401.796 ms 2001:fa8:fffd:e018::2 (2001:fa8:fffd:e018::2) 342.807 ms 2001:fa8:fffd:1::1 (2001:fa8:fffd:1::1) 402.502 ms 22 oslo-gw1.uninett.no (2001:700:0:10d::1) 343.864 ms 2001:fa8:fffd:e018::2 (2001:fa8:fffd:e018::2) 343.387 ms 343.110 ms 23 oslo-gw1.uninett.no (2001:700:0:10d::1) 343.913 ms trd-gw.uninett.no (2001:700:0:10::2) 352.743 ms 352.689 ms 24 tromso-gw.uninett.no (2001:700:0:6::2) 365.010 ms trd-gw.uninett.no (2001:700:0:10::2) 352.419 ms 351.358 ms 25 tromso-gw.uninett.no (2001:700:0:6::2) 366.317 ms 364.150 ms 364.134 ms 26 tromso-ipv6-gw.uninett.no (2001:700:0:702::3) 366.946 ms ipv6-gw.td.org.uit.no (2001:700:400:1000::1) 365.333 ms tromso-ipv6-gw.uninett.no (2001:700:0:702::3) 366.240 ms Wouldn't you say this is quite a long route to go from Germany -> Norway? I hope someone will be able to help. Best regards, Vidar S