でもって晒してみる。 今も反省はしていない。 Tracing route to ipv6.2ch.net [2407:3000:6:175::12] over a maximum of 30 hops: 1 3 ms 1 ms 1 ms 2001:200:0:1cd1::17 2 4 ms 1 ms 1 ms cisco2.notemachi.wide.ad.jp [2001:200:0:1c04::243] 3 3 ms 1 ms 1 ms ve44.foundry6.otemachi.wide.ad.jp [2001:200:0:10::141] 4 4 ms 2 ms 2 ms 2407:3000:f:1:0:1:7707:1 5 4 ms 1 ms 1 ms 5b-p05-d3.9lab.org [2407:3000:6:175::12] Trace complete. さあ、晒せ！
2 ：
こうですか？わかりません＞＜ > traceroute6 -n ipv6.2ch.net traceroute6 to ipv6.2ch.net (2407:3000:6:175::12) from 2407:3000:6:175::11, 64 hops max, 12 byte packets 1 2407:3000:6:175::12 0.566 ms 0.335 ms 0.236 ms # orzのv6化の道のりは遠い。。。
こう？@nifty-ACCA-ADSLから Bishop:~$ traceroute6 -n ipv6.2ch.net traceroute to ipv6.2ch.net (2407:3000:6:175::12) from 2001:258:820d:7:2e0:18ff:fe7d:147e, 30 hops max, 16 byte packets 1 2001:258:820d:7::1 0.954 ms 1.772 ms 1.66 ms 2 2001:258:1:9::1:2 20.735 ms * 18.759 ms 3 2001:258:1:9::1:1 17.565 ms 17.5 ms 16.988 ms 4 2001:258:1:8::1:2 17.678 ms 17.757 ms 17.901 ms 5 2001:218:0:4f:0:401:0:15 18.383 ms 17.985 ms 18.699 ms 6 2001:218:2000:2000::91 18.155 ms 19.637 ms 18.533 ms 7 2001:218:2000:5000::82 18.327 ms 18.561 ms 18.17 ms 8 2001:200:0:10::141 17.921 ms 17.965 ms 19.027 ms 9 2407:3000:f:1:0:1:7707:1 19.099 ms 18.817 ms 19.095 ms 10 2407:3000:6:175::12 18.487 ms 18.347 ms 18.753 ms
>>7 おっ、それ、面白い。 とりあえず、>>4へ逆トレしてみた。 $ traceroute6 2001:258:820d:7::1 traceroute to 2001:258:820d:7::1 (2001:258:820d:7::1), 30 hops max, 40 byte packets 1 5b-p05-b3.9lab.org (2407:3000:6:175::1) 0.600 ms 0.790 ms 1.008 ms 2 2407:3000:f:1::2500:1 (2407:3000:f:1::2500:1) 0.735 ms 0.717 ms 0.699 ms 3 alala1.otemachi.wide.ad.jp (2001:200:0:1802:212:e2ff:fec0:3f09) 2.909 ms 4.641 ms 6.618 ms 4 2001:200:0:fe00::1253:0 (2001:200:0:fe00::1253:0) 1.108 ms 1.326 ms 1.311 ms 5 lan-gate.jpnap.otemachi4.v6.dti.ad.jp (2001:2e8:20:11::2) 1.291 ms 1.018 ms 1.225 ms 6 2001:7fa:7:1::2510:1 (2001:7fa:7:1::2510:1) 1.451 ms 1.383 ms 1.180 ms 7 2001:258:1:8::1:1 (2001:258:1:8::1:1) 4.186 ms 4.156 ms 4.375 ms 8 2001:258:1:9::1:2 (2001:258:1:9::1:2) 4.361 ms * * 9 * * * 10 * * * 11 * * * 途中からICMP落とされるけど、NiftyはDTIが中継してる？
9 ：
% traceroute6 ipv6.2ch.net ＿＿＿_∩＿∩ ～／ ・ ・＼ （ ∀ ） ＜ぼく、4ゲットくん。。。 ＼／＼／＼／＼／ 4 cisco2.notemachi.wide.ad.jp 108.625 ms 13.462 ms 13.880 ms 5 ve44.foundry6.otemachi.wide.ad.jp 13.525 ms 13.625 ms 13.408 ms 6 2407:3000:f:1:0:1:7707:1 13.992 ms 14.061 ms 14.335 ms 7 5b-p05-d3.9lab.org 13.837 ms 14.140 ms 13.890 ms
どれどれ 4 juniper1.komatsu.wide.ad.jp 50.652 ms 49.985 ms 50.102 ms 5 2001:200:0:1401::248 49.922 ms 50.698 ms 61.766 ms 6 cisco2.notemachi.wide.ad.jp 56.890 ms 58.342 ms 56.687 ms 7 ve44.foundry6.otemachi.wide.ad.jp 56.835 ms 57.384 ms 56.444 ms 8 2407:3000:f:1:0:1:7707:1 58.954 ms 57.350 ms 57.552 ms 9 5b-p05-b5.9lab.org 57.815 ms 58.696 ms 58.278 ms もいっちょ 4 v6bb-okayama.ndojima-gr4k-1.jgn2plus.jp 8.918 ms 8.800 ms 8.793 ms 5 eth0-0.3811.note-ip88-1.jgn2plus.jp 18.172 ms 18.159 ms 18.022 ms 6 ge-1-1-0-102.note-t320-1.jgn2plus.jp 16.542 ms 16.398 ms 16.419 ms 7 2001:e38:0:120::2 16.784 ms 16.568 ms 16.524 ms 8 2001:200:133::8e 16.661 ms 16.672 ms 16.521 ms 9 ve44.foundry6.otemachi.wide.ad.jp 16.661 ms 16.564 ms 16.523 ms 10 2407:3000:f:1:0:1:7707:1 17.430 ms 17.272 ms 17.154 ms 11 5b-p05-b5.9lab.org 17.309 ms 17.167 ms 17.144 ms
12 ：
FB Feel6 3 9 ms 22 ms 10 ms 2001:3e0:0:c:204:4eff:fea0:7854 4 10 ms 10 ms 10 ms 2001:7fa:7:1:0:1:7707:1 5 10 ms 9 ms 10 ms 5b-p05-b5.9lab.org [2407:3000:6:175::12] Trace complete.
13 ：
FBはピアリングしてるのか
14 ：
とあるidcから... 3 ge-0-0-4.a20.osakjp01.jp.ra.gin.ntt.net 0.765 ms 0.847 ms 0.594 ms 4 xe-2-3-0.a21.osakjp01.jp.ra.gin.ntt.net 0.653 ms 0.812 ms 0.630 ms 5 xe-3-3.a15.tokyjp01.jp.ra.gin.ntt.net 7.930 ms 8.081 ms 10.325 ms 6 ge-8-2.a15.tokyjp01.jp.ra.gin.ntt.net 11.006 ms 11.057 ms 10.887 ms 7 ve44.foundry6.otemachi.wide.ad.jp 10.855 ms 10.936 ms 10.765 ms 8 2407:3000:f:1:0:1:7707:1 11.550 ms 11.681 ms 11.493 ms 9 5b-p05-b5.9lab.org 11.399 ms 11.568 ms 11.424 ms
15 ：
どれどれ。と有るところから。 % traceroute6 ipv6.2ch.net 2 ve46.nec2.yagami.wide.ad.jp 2.844 ms 2.863 ms 2.812 ms 3 ve45.foundry4.nezu.wide.ad.jp 1.380 ms 1.398 ms 1.423 ms 4 ve42.foundry6.otemachi.wide.ad.jp 2.436 ms 1.506 ms 1.563 ms 5 2407:3000:f:1:0:1:7707:1 2.433 ms 2.242 ms 2.191 ms 6 5b-p05-b5.9lab.org 2.061 ms 2.118 ms 2.188 ms
16 ：
$ traceroute6 ipv6.2ch.net traceroute to ipv6.2ch.net (2407:3000:6:175::12) from 2001:200:564::8:1, 30 hops max, 16 byte packets 1 tomocha.v6.gyojya.jp (2001:200:564::1) 0.543 ms 0.556 ms 0.564 ms 2 2001:200:500:1800:2d0:b7ff:fe26:127 (2001:200:500:1800:2d0:b7ff:fe26:127) 24.477 ms 24.046 ms 23.846 ms 3 kite-v6-bb.wag.ad.jp (2001:200:500:1800::9612:2) 24.075 ms 25.552 ms 24.622 ms 4 juniper1.komatsu.wide.ad.jp (2001:200:0:2::1400:2) 25.876 ms 26.274 ms 26.594 ms 5 2001:200:0:1401::248 (2001:200:0:1401::248) 26.402 ms 28.572 ms 26.242 ms 6 cisco2.notemachi.wide.ad.jp (2001:200:0:1c04::243) 32.737 ms 33.332 ms 33.104 ms 7 ve44.foundry6.otemachi.wide.ad.jp (2001:200:0:10::141) 32.798 ms 32.779 ms 33.97 ms 8 2407:3000:f:1:0:1:7707:1 (2407:3000:f:1:0:1:7707:1) 33.583 ms 33.621 ms 33.474 ms 9 5b-p05-b5.9lab.org (2407:3000:6:175::12) 33.202 ms 44.263 ms 33.862 ms
>>19 こういう実証実験というかお遊びというかには参加すべき方面でしょ？ｗ 最近わざわざIPv6なんて意識しなくても知らぬ間に使っている生活が 続いていたので久々に昔のwktk感を楽しんでみたりして。 さらにもういっちょ… 4 STOsrn03V41.nw.v6.odn.ne.jp 24.284 ms * 24.421 ms 5 KOTsre01-101.nw.v6.odn.ne.jp 25.985 ms 24.636 ms 24.576 ms 6 2001:200:0:fe00::9c4:11 27.210 ms 26.552 ms 26.501 ms 7 2001:200:0:1802:20c:dbff:fe1f:7200 25.504 ms 25.045 ms 24.982 ms 8 2407:3000:f:1:0:1:7707:1 26.274 ms 25.866 ms 25.699 ms 9 5b-p05-b5.9lab.org 26.077 ms 25.611 ms 25.215 ms
21 ：
昔からのルート。 1 2001:200:500:1800:2d0:b7ff:fe26:127 29.531 ms 30.575 ms 30.050 ms 2 kite-v6-bb.wag.ad.jp 29.932 ms 30.420 ms 30.038 ms 3 juniper1.komatsu.wide.ad.jp 32.906 ms 33.032 ms 32.914 ms 4 2001:200:0:1401::248 31.966 ms 32.316 ms 31.958 ms 5 cisco2.notemachi.wide.ad.jp 39.969 ms 38.319 ms 37.969 ms 6 ve44.foundry6.otemachi.wide.ad.jp 43.969 ms 41.403 ms 37.972 ms 7 2407:3000:f:1:0:1:7707:1 37.988 ms 39.559 ms 39.986 ms 8 5b-p05-b5.9lab.org 39.960 ms 39.446 ms 38.964 ms feel6から。 1 2001:3e0:0:30:203:e4ff:fed6:d01b 31.359 ms 31.485 ms 29.906 ms 2 2001:3e0:0:30:21d:a2ff:feb4:2d82 30.021 ms 29.963 ms 33.900 ms 3 2001:3e0:0:c:204:4eff:fea0:7854 30.027 ms 32.470 ms 31.050 ms 4 2001:7fa:7:1:0:1:7707:1 30.896 ms 30.587 ms 31.973 ms 5 5b-p05-b5.9lab.org 33.431 ms 32.026 ms 30.975 ms WIDEから。 1 2001:200:161::1 31.296 ms 31.928 ms 30.937 ms 2 ge3-1-0-v100.cisco2.fujisawa.wide.ad.jp 29.570 ms 31.776 ms 30.693 ms 3 ve46.nec2.yagami.wide.ad.jp 33.730 ms 32.072 ms 32.754 ms 4 ve45.foundry4.nezu.wide.ad.jp 31.200 ms 31.981 ms 30.886 ms 5 ve42.foundry6.otemachi.wide.ad.jp 35.607 ms 33.889 ms 31.790 ms 6 2407:3000:f:1:0:1:7707:1 32.759 ms 36.749 ms 35.755 ms 7 5b-p05-b5.9lab.org 32.878 ms 35.313 ms 35.702 ms /48*2,/64*2持ってて、もう１個/48を貰う予定な私は、贅沢かしら？
Tracing route to ipv6.2ch.net [2407:3000:6:175::12] from 2001:3e0:782::1 over a maximum of 30 hops: 1 6 ms 7 ms 5 ms 2001:3e0:0:30:203:e4ff:fed6:d01b 2 10 ms 12 ms 8 ms 2001:3e0:0:30:21d:a2ff:feb4:2d82 3 9 ms 7 ms 17 ms 2001:3e0:0:c:204:4eff:fea0:7854 4 14 ms 8 ms 12 ms 2001:7fa:7:1:0:1:7707:1 5 8 ms 17 ms 11 ms 5b-p05-b5.9lab.org [2407:3000:6:175::12] Trace complete.
IIJmioから～ ここにSolaris使いは居ないのか・・・（´Д｀； # traceroute ipv6.2ch.net traceroute: Warning: Multiple interfaces found; using 2001:240:6b0::10 @ qfe3:1 traceroute to ipv6.2ch.net (2407:3000:6:175::12), 30 hops max, 60 byte packets 1 gw.ipv6labs.net (2001:240:6b0::1) 1.328 ms 1.105 ms 1.025 ms 2 tky001v6gw01.IIJ.Net (2001:240:bb41:9000::21) 9.525 ms 8.427 ms 8.098 ms 3 2001:240:bb41:9000::b 7.858 ms 7.763 ms 7.588 ms 4 2001:240:bb01:23::7e 7.650 ms 16.656 ms 7.739 ms 5 2001:240:bb01:b::19 8.152 ms 7.859 ms 7.712 ms 6 2001:200:0:fe00::9c4:11 9.240 ms 9.517 ms 9.693 ms 7 2001:200:0:1802:20c:dbff:fe1f:7200 7.544 ms 8.265 ms 8.560 ms 8 2407:3000:f:1:0:1:7707:1 8.561 ms 8.770 ms 8.236 ms 9 5b-p05-b5.9lab.org (2407:3000:6:175::12) 8.048 ms 8.582 ms 8.422 ms
ふむ。 $ traceroute6 ipv6.2ch.net traceroute to ipv6.2ch.net (2407:3000:6:175::12) from 2001:0:53aa:64c:0:7fff:8365:75dc, 30 hops max, 16 byte packets 1 teredo.lrz-muenchen.de (2001:4ca0:0:103:0:3544:1:2) 1476.67 ms 286.709 ms 287.152 ms 2 vl-6.csr1-2wr.lrz-muenchen.de (2001:4ca0:0:103::1:1) 579.244 ms 287.897 ms 287.933 ms 3 xr-gar1-te1-3-108.x-win.dfn.de (2001:638:c:a003::1) 583.487 ms 288.512 ms 289.661 ms 4 2001:638:c:c043::2 (2001:638:c:c043::2) 590.066 ms 296.006 ms 298.215 ms 5 dfn.rt1.fra.de.geant2.net (2001:798:14:10aa::1) 586.557 ms 294.405 ms 294.73 ms 6 * * * 7 * * * 8 * $ $ ping ipv6.2ch.net PING ipv6.2ch.net (125.6.175.12) 56(84) bytes of data. 64 bytes from 5b-p05-b5.data-hotel.net (125.6.175.12): icmp_seq=1 ttl=52 time=5.61 ms 64 bytes from 5b-p05-b5.data-hotel.net (125.6.175.12): icmp_seq=2 ttl=52 time=6.04 ms 64 bytes from 5b-p05-b5.data-hotel.net (125.6.175.12): icmp_seq=3 ttl=52 time=6.16 ms 64 bytes from 5b-p05-b5.data-hotel.net (125.6.175.12): icmp_seq=4 ttl=52 time=6.46 ms 64 bytes from 5b-p05-b5.data-hotel.net (125.6.175.12): icmp_seq=5 ttl=52 time=5.89 ms --- ipv6.2ch.net ping statistics --- 5 packets transmitted, 5 received, 0% packet loss, time 4001ms rtt min/avg/max/mdev = 5.610/6.037/6.469/0.293 ms $
35 ：
なんでv4でPing打ってるんだ？これで。 $ ping6 ipv6.2ch.net PING ipv6.2ch.net(5b-p05-b5.9lab.org) 56 data bytes 64 bytes from 5b-p05-b5.9lab.org: icmp_seq=1 ttl=50 time=1423 ms 64 bytes from 5b-p05-b5.9lab.org: icmp_seq=2 ttl=50 time=568 ms 64 bytes from 5b-p05-b5.9lab.org: icmp_seq=3 ttl=50 time=569 ms --- ipv6.2ch.net ping statistics --- 4 packets transmitted, 3 received, 25% packet loss, time 3008ms rtt min/avg/max/mdev = 568.872/854.013/1423.908/402.977 ms, pipe 2 $
>>34 .deって＾＾ 失礼ながら逆トレさせていただきました。 traceroute6 2001:4ca0:0:103:0:3544:1:2 traceroute to 2001:4ca0:0:103:0:3544:1:2 (2001:4ca0:0:103:0:3544:1:2), 30 hops max, 40 byte packets 1 2407:3000:6:175::1 (2407:3000:6:175::1) 0.666 ms 0.854 ms 0.843 ms 2 2407:3000:f:1::2500:1 (2407:3000:f:1::2500:1) 0.815 ms 0.798 ms 0.782 ms 3 2001:200:0:1c04::1 (2001:200:0:1c04::1) 1.240 ms 1.226 ms 1.443 ms 4 2001:200:e000:1111::7660:2 (2001:200:e000:1111::7660:2) 0.930 ms 1.161 ms 1.144 ms 5 2001:2f8:1:0:2::5 (2001:2f8:1:0:2::5) 2.364 ms 2.360 ms 2.570 ms 6 tokyo1-dc-R-GE-1-2-0-102-inet6.sinet.ad.jp (2001:2f8:0:226::1) 2.313 ms 2.162 ms 2.191 ms 7 v6-2-GE-0-1-inet6.sinet.ad.jp (2001:2f8:0:222::2) 2.925 ms 2.615 ms 2.596 ms 8 sinet.rt1.nyc.us.geant2.net (2001:798:29:10dd::1) 274.957 ms 274.932 ms 274.923 ms 9 so-7-0-0.rt1.ams.nl.geant2.net (2001:798:cc:2201:2901::1) 274.905 ms 275.085 ms 275.062 ms 10 so-6-2-0.rt1.fra.de.geant2.net (2001:798:cc:1401:2201::1) 274.791 ms 275.012 ms 274.997 ms 11 dfn-gw.rt1.fra.de.geant2.net (2001:798:14:10aa::2) 275.968 ms * * 12 xr-gar1-te2-2.x-win.dfn.de (2001:638:c:c043::1) 282.652 ms 282.562 ms 282.487 ms 13 2001:638:c:a003::2 (2001:638:c:a003::2) 282.469 ms 282.812 ms 282.812 ms 14 teredo.lrz-muenchen.de (2001:4ca0:0:103:0:3544:1:2) 282.191 ms 282.417 ms 282.402 ms すげ、ＥＵからですか、、、 7⇔8に結構時間がかかってますねー。
feel6近いなと思ったらすでに前にたくさん書いてたった。 3 2001:3e0:0:c:204:4eff:fea0:7854 5.893 ms 5.741 ms 5.890 ms 4 2001:7fa:7:1:0:1:7707:1 5.973 ms 6.196 ms 5.785 ms 5 5b-p05-b5.9lab.org 5.922 ms 6.488 ms 5.872 ms v4でカプセリングしてるのに結構早いな。
Hello 2ch and IPv6 enthusiasts! Tracerouting ipv6.2ch.net from France :) Tracing route to ipv6.2ch.net [2407:3000:6:175::12] over a maximum of 30 hops: 1 <1 ms 1 ms <1 ms 2a01:e35:8a22:7560::1 2 38 ms 38 ms 39 ms 6to4-b8-e3.intf.routers.proxad.net [2a01:e00:1:2::2] 3 40 ms 39 ms 39 ms bzn-crs16-1-te1-1-0-7.intf.routers.proxad.net [2a01:e00:1:2::1] 4 39 ms 39 ms 40 ms 2001:5a0:0:300::25 5 116 ms 115 ms 116 ms 2001:5a0:0:300::2a 6 116 ms 116 ms 116 ms if-1-0.core2.nto-newyork.ipv6.teleglobe.net [2001:5a0:a00:100::1] 7 116 ms 116 ms 116 ms p16-0-1-1.r20.nycmny01.us.bb.gin.ntt.net [2001:418:0:4000::55] 8 204 ms 205 ms 204 ms as-2.r21.sttlwa01.us.bb.gin.ntt.net [2001:418:0:2000::5] 9 307 ms 307 ms 307 ms as-2.r21.osakjp01.jp.bb.gin.ntt.net [2001:218:0:2000::75] 10 314 ms 311 ms 310 ms ae-4.r21.tokyjp01.jp.bb.gin.ntt.net [2001:218:0:2000::dd] 11 300 ms 296 ms 295 ms xe-4-1.a15.tokyjp01.jp.ra.gin.ntt.net [2001:218:0:6000::116] 12 327 ms 319 ms 319 ms ge-8-2.a15.tokyjp01.jp.ra.gin.ntt.net [2001:218:2000:5000::82] 13 311 ms 311 ms 310 ms ve44.foundry6.otemachi.wide.ad.jp [2001:200:0:10::141] 14 317 ms 311 ms 312 ms 2407:3000:f:1:0:1:7707:1 15 312 ms 312 ms 311 ms 5b-p05-b5.9lab.org [2407:3000:6:175::12] Trace complete.
遠いな、ニュージーランドからだと。 #tracert ipv6.2ch.net Tracing route to ipv6.2ch.net [2407:3000:6:175::12] over a maximum of 30 hops: 1 1 ms 1 ms 1 ms 2402:6000:4001:cafe::1 2 7 ms 7 ms 6 ms 2402:6000:4000::1 3 92 ms 100 ms 103 ms 2001:dc0:8000:1d::1 4 319 ms 307 ms 308 ms dcr01-tu120.lsan01.occaid.net [2001:4830:ea:d::1] 5 329 ms 307 ms 408 ms bbr01-g0-2.irvn01.occaid.net [2001:4830:ff:e100::2] 6 331 ms 303 ms 309 ms dcr01-p1-0.snjs02.occaid.net [2001:4830:ff:1201::1] 7 333 ms 307 ms 264 ms bbr01-f1-3.snfc02.occaid.net [2001:4830:ff:12ea::1] 8 492 ms 239 ms 285 ms ip-0-1-0-1.r00.mlpsca01.us.b6.gin.ntt.net [2001:418:0:4000::1d] 9 309 ms 304 ms * vl-2.r02.mlpsca01.us.bb.gin.ntt.net [2001:418:0:700f::1] 10 308 ms 309 ms 303 ms xe-2-0-0.r20.snjsca04.us.bb.gin.ntt.net [2001:418:0:2000::186] 11 425 ms 410 ms 410 ms as-1.r20.osakjp01.jp.bb.gin.ntt.net [2001:218:0:2000::7e] 12 340 ms 398 ms 408 ms ae-4.r20.tokyjp01.jp.bb.gin.ntt.net [2001:218:0:2000::d9] 13 427 ms 413 ms 405 ms ge-8-2.a15.tokyjp01.jp.ra.gin.ntt.net [2001:218:2000:5000::82] 14 427 ms 408 ms 409 ms ve44.foundry6.otemachi.wide.ad.jp [2001:200:0:10::141] 15 435 ms 410 ms 405 ms 2407:3000:f:1:0:1:7707:1 16 * 436 ms 406 ms 5b-p05-b5.9lab.org [2407:3000:6:175::12]
54 ：
>>53 >1 1 ms 1 ms 1 ms 2402:6000:4001:cafe::1 ビビッた。 いつからv6アドレスに文字列が 使えるようになったのか？ とw
/usr/share/dict/wordsから抜くと、 これくらいあるようだ↓ abbe abed babe bade bead beef cafe cede dead deaf deed face fade feed
59 ：
遅まきながら… % traceroute6 ipv6.2ch.net traceroute6 to ipv6.2ch.net (2407:3000:6:175::12) from 2404:168::1:21f:5bff:fefe:fc3b, 30 hops max, 12 byte packets 1 2404:168:0:1::1 1.907 ms 0.833 ms 1.002 ms 2 2001:278:0:2001::b 23.116 ms 23.067 ms 22.896 ms 3 STOsrn03V41.nw.v6.odn.ne.jp 24.173 ms * 23.702 ms 4 KOTsre01-101.nw.v6.odn.ne.jp 25.849 ms 24.684 ms 25.279 ms 5 2001:200:0:fe00::9c4:11 27.015 ms 26.134 ms 26.192 ms 6 2001:200::1802:20c:dbff:fe1f:7200 25.343 ms 24.519 ms 24.695 ms 7 2407:3000:f:1::1:7707:1 26.934 ms 24.993 ms 24.955 ms 8 5b-p05-b5.9lab.org 25.65 ms 25.631 ms 24.94 ms
60 ：
58さん： abba もいれておいてください。 3文字なら ace add baa bad bed bee cab cad dad fed fee とかかな。
じゃぁ、おいらも。。。 $ traceroute6 ipv6.2ch.net traceroute6 to ipv6.2ch.net (2407:3000:6:175::12) from 2001:470:8005:3:21f:5bff:feeb:2e6b, 30 hops max, 12 byte packets 1 2001:470:8005:3::1 2.842 ms 0.28 ms 0.195 ms 2 skyblue.tunnel.tserv3.fmt2.ipv6.he.net 114.893 ms 124.251 ms 114.652 ms 3 gige-g3-20.core1.fmt2.he.net 112.09 ms 130.384 ms 119.589 ms 4 10gigabitethernet1-1.core1.sjc2.he.net 112.542 ms 114.718 ms 112.735 ms 5 xe-0.equinix.snjsca04.us.bb.gin.ntt.net 113.14 ms 116.39 ms 113.64 ms 6 as-1.r21.osakjp01.jp.bb.gin.ntt.net 239.977 ms as-0.r21.tokyjp01.jp.bb.gin.ntt.net 213.292 ms 213.441 ms 7 ae-4.r21.tokyjp01.jp.bb.gin.ntt.net 228.639 ms xe-4-1.a15.tokyjp01.jp.ra.gin.ntt.net 232.513 ms ae-4.r21.tokyjp01.jp.bb.gin.ntt.net 228.265 ms 8 xe-4-1.a15.tokyjp01.jp.ra.gin.ntt.net 243.495 ms ge-8-2.a15.tokyjp01.jp.ra.gin.ntt.net 229.182 ms xe-4-1.a15.tokyjp01.jp.ra.gin.ntt.net 246.386 ms 9 ve44.foundry6.otemachi.wide.ad.jp 229.434 ms 228.868 ms ge-8-2.a15.tokyjp01.jp.ra.gin.ntt.net 243.959 ms 10 2407:3000:f:1::1:7707:1 229.553 ms ve44.foundry6.otemachi.wide.ad.jp 234.697 ms 231.815 ms 11 5b-p05-b5.9lab.org 217.977 ms 2407:3000:f:1::1:7707:1 245.404 ms 5b-p05-b5.9lab.org 227.317 ms
65 ：
ocnipv6から。 # traceroute6 ipv6.2ch.net traceroute6 to ipv6.2ch.net (2407:3000:6:175::12) from 2001:380:e07:68::3, 64 hops max, 12 byte packets 1 2001:380:8140::9 5.082 ms 5.402 ms 5.667 ms 2 2001:380:8140:9::1 6.245 ms 5.903 ms 10.137 ms 3 2001:380:8130:3::1 5.960 ms 6.308 ms 6.269 ms 4 2001:380:8130:8::2 5.519 ms 6.450 ms 6.069 ms 5 2001:380:8050:e::2 6.272 ms 6.152 ms 6.615 ms 6 ae-0-1.a20.tokyjp01.jp.ra.gin.ntt.net 7.036 ms 6.958 ms 8.801 ms 7 xe-7-1.a15.tokyjp01.jp.ra.gin.ntt.net 6.961 ms xe-1-1.a15.tokyjp01.jp.ra.gin.ntt.net 7.406 ms xe-7-1.a15.tokyjp01.jp.ra.gin.ntt.net 6.641 ms 8 ge-8-2.a15.tokyjp01.jp.ra.gin.ntt.net 7.095 ms 6.451 ms 6.417 ms 9 ve44.foundry6.otemachi.wide.ad.jp 7.074 ms 6.879 ms 6.455 ms 10 2407:3000:f:1:0:1:7707:1 8.149 ms 7.734 ms 7.020 ms 11 5b-p05-b5.9lab.org 7.303 ms 7.696 ms 9.299 ms
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Teredoから C:\>tracert6 ipv6.2ch.net Tracing route to ipv6.2ch.net [2407:3000:6:175::12] over a maximum of 30 hops: 1 1152 ms 291 ms 292 ms teredo.lrz-muenchen.de [2001:4ca0:0:103:0:3544:1:2] 2 293 ms 291 ms 291 ms vl-6.csr1-2wr.lrz-muenchen.de [2001:4ca0:0:103::1:1] 3 291 ms 293 ms 292 ms xr-gar1-te1-3-108.x-win.dfn.de [2001:638:c:a003::1] 4 300 ms 300 ms 299 ms 2001:638:c:c043::2 5 306 ms 299 ms 305 ms dfn.rt1.fra.de.geant2.net [2001:798:14:10aa::1] 6 697 ms 388 ms 388 ms abilene-wash-gw.rt1.fra.de.geant2.net [2001:798:14:10aa::12] 7 401 ms 400 ms 400 ms so-0-0-0.0.rtr.atla.net.internet2.edu [2001:468:ff:109::1] 8 459 ms 460 ms 459 ms so-0-2-0.0.rtr.hous.net.internet2.edu [2001:468:ff:103::1] 9 459 ms 465 ms 464 ms so-3-0-0.0.rtr.losa.net.internet2.edu [2001:468:ff:304::2] 10 578 ms 574 ms 574 ms transpac-1-lo-jmb-702.lsanca.pacificwave.net [2001:504:b:20::136] 11 573 ms 573 ms 573 ms 2001:200:901:5774::2 12 573 ms 573 ms 573 ms 2001:200:133::8e 13 573 ms 575 ms 573 ms ve44.foundry6.otemachi.wide.ad.jp [2001:200:0:10::141] 14 578 ms 577 ms 576 ms 2407:3000:f:1:0:1:7707:1 15 574 ms 574 ms 574 ms ipv6.2ch.net [2407:3000:6:175::12] Trace complete. ちなみにSP2以降のXPがv4アクセスを優先するせいで、FWでipv6.2ch.net へのv4パケットを叩き落さないと書き込めなかったり。
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>>66 つprefixpolicy …十分な解説をしてるのがRFC3484ぐらいしか無いけど。 ついでにtraceroute6。feel6から。 完全な放置状態だと思ってたので、ピアリングしたのが意外だった。 $ traceroute6 ipv6.2ch.net traceroute to ipv6.2ch.net (2407:3000:6:175::12) from 2001:3e0:6c6:1:2eed:1ced:c0:ffee, 30 hops max, 24 byte packets 1 2001:3e0:0:30:230:b6ff:fedf:541b (2001:3e0:0:30:230:b6ff:fedf:541b) 5.626 ms 5.085 ms 4.434 ms 2 2001:3e0:0:30:21d:a2ff:feb4:2d82 (2001:3e0:0:30:21d:a2ff:feb4:2d82) 5.107 ms 5.687 ms 5.016 ms 3 2001:3e0:0:c:204:4eff:fea0:7854 (2001:3e0:0:c:204:4eff:fea0:7854) 5.813 ms 5.306 ms 6.301 ms 4 2001:7fa:7:1:0:1:7707:1 (2001:7fa:7:1:0:1:7707:1) 6.036 ms 7.07 ms 6.447 ms 5 5b-p05-b5.9lab.org (2407:3000:6:175::12) 6.157 ms 6.118 ms 6.855 ms
>>78 念のため。 $ traceAS6 2001:3e0:0:30:230:b6ff:fedf:541b traceroute to 2001:3e0:0:30:230:b6ff:fedf:541b (2001:3e0:0:30:230:b6ff:fedf:541b) from 2407:3000:6:175:214:5eff:fe41:4c26, 30 hops max, 16 byte packets 1 AS17707 (2407:3000:6:175::1) 0.526 ms 0.45 ms 0.482 ms 2 AS7521 (2001:7fa:7:1:0:1:13:1) 0.716 ms 0.72 ms 0.736 ms 3 AS10013 (2001:3e0:0:30:230:b6ff:fedf:541b) 1.73 ms 1.469 ms 1.484 ms なるほどね (^^)b
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traceroute6 to ipv6.2ch.net (2407:3000:6:175::12) from 2001:240:6a3::217:f2ff:fe03:95c4, 30 hops max, 12 byte packets 1 2001:240:6a3::290:96ff:fe13:973e 0.616 ms 0.467 ms 0.443 ms 2 tky001v6gw01.IIJ.Net 6.74 ms 6.871 ms 6.692 ms 3 tky001agr00.IIJ.Net 5.72 ms 6.112 ms 5.448 ms 4 2001:240:bb01:22::7d 5.754 ms 5.623 ms 5.977 ms 5 2001:240:bb01:a::19 6.217 ms 6.093 ms 5.956 ms 6 2001:200:0:fe00::9c4:11 7.743 ms 7.119 ms 7.454 ms 7 2001:200::1802:20c:dbff:fe1f:7200 6.225 ms 6.05 ms 5.931 ms 8 2407:3000:f:1::1:7707:1 6.737 ms 6.923 ms 6.467 ms 9 5b-p05-b5.9lab.org 6.487 ms 20.957 ms 6.215 ms
ipv6.2ch.net [2407:3000:6:175::12] へのルートをトレースしています 経由するホップ数は最大 30 です: 1 231 ms 230 ms 232 ms 2001:5c0:8fff:fffe::7168 2 * * 2633 ms freenet6.hexago.com [2001:5c0:0:5::114] 3 257 ms 261 ms 243 ms if-5-0-1.6bb1.mtt-montreal.ipv6.teleglobe.net [2001:5a0:300::5] 4 259 ms * 249 ms if-3-0.mcore3.mtt-montreal.ipv6.teleglobe.net [2001:5a0:300:200::2] 5 * 257 ms 255 ms if-3-0.mcore4.mtt-montreal.ipv6.teleglobe.net [2001:5a0:300:200::1] 6 263 ms 269 ms 274 ms if-3-0.core2.nto-newyork.ipv6.teleglobe.net [2001:5a0:300:200::6] 7 280 ms 296 ms 269 ms p16-0-1-1.r20.nycmny01.us.bb.gin.ntt.net [2001:418:0:4000::55] 8 349 ms 354 ms 361 ms as-2.r21.sttlwa01.us.bb.gin.ntt.net [2001:418:0:2000::5] 9 446 ms 451 ms 438 ms as-2.r21.osakjp01.jp.bb.gin.ntt.net [2001:218:0:2000::75] 10 * 489 ms 476 ms ae-4.r21.tokyjp01.jp.bb.gin.ntt.net [2001:218:0:2000::dd] 11 471 ms 472 ms 451 ms xe-4-1.a15.tokyjp01.jp.ra.gin.ntt.net [2001:218:0:6000::116] 12 563 ms 456 ms 439 ms ge-8-2.a15.tokyjp01.jp.ra.gin.ntt.net [2001:218:2000:5000::82] 13 452 ms 468 ms 453 ms ve44.foundry6.otemachi.wide.ad.jp [2001:200:0:10::141] 14 456 ms 435 ms 463 ms 2407:3000:f:1:0:1:7707:1 15 442 ms 446 ms 450 ms 5b-p05-b5.9lab.org [2407:3000:6:175::12] ipv6.2ch.netってアメリカにあるんだっけ。ということは太平洋を3往復してるのか。
1 1 ms <1 ms <1 ms gw 2 251 ms 266 ms 273 ms ***.tunnel.tserv12.mia1.ipv6.he.net 3 256 ms 348 ms 281 ms gige-g2-3.core1.mia1.he.net 4 338 ms 288 ms 277 ms 10gigabitethernet5-4.core1.ash1.he.net 5 365 ms 354 ms 365 ms 10gigabitethernet1-4.core1.pao1.he.net 6 355 ms 356 ms 356 ms 3ffe:80a::b2 7 496 ms 496 ms 497 ms hitachi1.otemachi.wide.ad.jp 8 612 ms 498 ms 499 ms 2001:200:0:1802:20c:dbff:fe1f:7200 9 519 ms 496 ms 495 ms 2407:3000:f:1:0:1:7707:1 10 586 ms 495 ms 514 ms 5b-p05-b5.9lab.org [2407:3000:6:175::12] なるほ
90 ：
>>86 >一番簡単なのはtraceroute-nanogのget_origin()を >抜き取ってtraceroute6に貼り付け、 >traceroute6のprint()の中から呼び出してあげるといいかも FreeBSD 7-STABLEのtraceroute6.c に、traceroute-nanogのget_origin() を混ぜて 作ってみた。 1 [AS2500] 2001:200:500:1800:2d0:b7ff:fe26:127 29.612 ms 31.875 ms 29.974 ms 2 [AS2500] kite-v6-bb.wag.ad.jp 29.050 ms 29.865 ms 32.896 ms 3 [AS2500] juniper1.komatsu.wide.ad.jp 33.942 ms 31.952 ms 35.942 ms 4 [AS2500] 2001:200:0:1401::248 33.964 ms 31.903 ms 30.969 ms 5 [AS2500] cisco2.notemachi.wide.ad.jp 37.002 ms 38.058 ms 37.872 ms 6 [AS2500] ve44.foundry6.otemachi.wide.ad.jp 39.073 ms 41.935 ms 38.087 ms 7 [AS17707] 2407:3000:f:1:0:1:7707:1 37.974 ms 37.955 ms 42.961 ms 8 [AS17707] 5b-p05-b5.9lab.org 37.981 ms 39.906 ms 37.972 ms こんな感じで、ちゃんと出てくるんだが、www.iij.ad.jp とかが不明な AS番号と言われるんだ。今、俺の環境では、whois.ra.net に調べに行く んだが登録されてない。www.iij.ad.jp とか、www.freebsd.orgとかに 見に行く時に、paix.r7.pao1.isc.org って、AS番号取れる？ 取ってくるDBが悪いのか？
