C:\>tracert -d www.2ch.net Tracing route to 2ch.net [64.71.145.43] over a maximum of 30 hops: 1 10 ms <10 ms <10 ms 192.168.1.1 2 70 ms 150 ms 100 ms xxx.xxx.xxx.xxx 3 70 ms 100 ms 90 ms xxx.xxx.xxx.xxx 4 191 ms 90 ms 110 ms 202.216.249.202 5 80 ms 90 ms 121 ms 202.216.227.130 6 120 ms 100 ms 100 ms 203.181.69.9 7 110 ms 140 ms 100 ms 208.185.175.169 8 111 ms 120 ms 110 ms 208.184.210.74 9 301 ms 260 ms 190 ms 208.184.233.193 10 191 ms 260 ms 190 ms 208.184.102.177 11 220 ms 190 ms 261 ms 208.184.102.197 12 200 ms 180 ms 220 ms 208.184.102.205 13 290 ms 210 ms 221 ms 207.126.96.106 14 190 ms 200 ms 231 ms 207.126.96.98 15 210 ms 240 ms 240 ms 216.218.130.6 16 200 ms 310 ms 211 ms 64.71.145.43 Trace complete. ですが何か?
$ /usr/sbin/traceroute www.2ch.net traceroute to 2ch.net (64.71.145.43), 30 hops max, 38 byte packets 1 192.168.1.254 (192.168.1.254) 2.282 ms 2.326 ms 2.328 ms 2 210.130.xxx.xxx (xxx.xxx.xxx.xxx) 34.026 ms 34.262 ms 36.526 ms 3 xxxxx.IIJ.Net (202.232.xxx.xxx) 36.431 ms 37.755 ms 36.046 ms 4 Xxxxxxx-bb8.IIJ.Net (210.130.xxx.xxx) 37.278 ms 47.598 ms 37.097 ms 5 Otemachi-bb7.IIJ.Net (210.130.143.13) 41.964 ms 37.190 ms 37.553 ms 6 Otemachi-ibb8.IIJ.Net (210.130.130.79) 38.628 ms 36.755 ms 41.751 ms 7 PaloAlto-bb3.IIJ.Net (202.232.0.242) 158.053 ms 145.318 ms 146.543 ms 8 PaloAlto-bb0.IIJ.Net (216.98.97.49) 144.685 ms 145.038 ms 144.453 ms 9 paix.he.net (198.32.176.20) 151.717 ms 156.903 ms 158.429 ms 10 gige-g0-0.gsr12008.fmt.he.net (216.218.130.6) 158.654 ms 157.588 ms 158.235 ms 11 2ch.net (64.71.145.43) 159.989 ms 163.572 ms 157.706 ms GSR12008なんかいるね。IIJはPAIXでピア張ってるから近いみたい
# ./traceroute -A www.2ch.net traceroute to 2ch.net (64.71.145.43), 30 hops max, 40 byte packets 1 1003 (192.168.0.1) [AS11908] 3 ms 7 ms 4 ms 2 ipgwcyd1XX.nw.wakwak.com (211.9.225.X) [AS9595] 36 ms 47 ms 36 ms 3 phgwdnp8a2-0-1.nw.xephion.ne.jp (211.9.232.149) [AS9595] 37 ms 47 ms 40 ms 4 phcrdnp2f2-6.nw.xephion.ne.jp (211.9.229.241) [AS9595] 38 ms 48 ms 38 ms 5 ATM6-3-102.ar1.NRT1.gblx.net (203.192.131.21) [AS3549] 38 ms 48 ms 39 ms 6 so6-0-0-2488M.cr2.NRT1.gblx.net (203.192.128.133) [AS3549] 38 ms 49 ms 39 ms 7 pos2-0-622M.cr1.SJC.gblx.net (208.48.185.118) [AS3549] 147 ms 151 ms 140 ms 8 208.50.13.214 (208.50.13.214) [AS3549] 141 ms 151 ms 142 ms 9 gige-g0-0.gsr12008.fmt.he.net (216.218.130.6) [AS6939] 140 ms 151 ms 142 ms 10 2ch.net (64.71.145.43) [AS6939] 143 ms 153 ms 142 ms AS番号付きでTraceしてみました。しかし1Hop目我が家の Cisco1003なんですけど、、、↓ route: 192.168.0.0/16 origin: AS11908 なんでやねん? >>4 man tracerouteすべし
ODNって意外と近いね。 traceroute to 2ch.net (64.71.145.43), 30 hops max, 38 byte packets 1 211.131.74.xxx (211.131.74.xxx) 54.103 ms 48.662 ms 49.628 ms 2 FKHre-07A4-0-1.nw.odn.ad.jp (211.131.74.5) 49.463 ms 49.085 ms 49.566 ms 3 KAJra-16FA1-0-0.nw.odn.ad.jp (143.90.141.129) 49.657 ms 49.144 ms 49.612 ms 4 OSArk-01P9-0.nw.odn.ad.jp (143.90.143.1) 59.596 ms 59.069 ms 59.598 ms 5 ATUrk-02P10-0.nw.odn.ad.jp (143.90.143.145) 59.602 ms 59.146 ms 59.586 ms 6 ATUrk-01P11-0.nw.odn.ad.jp (143.90.143.69) 59.564 ms 58.983 ms 59.589 ms 7 CBCrk-02P10-0.nw.odn.ad.jp (143.90.143.153) 69.513 ms 69.147 ms 69.822 ms 8 CBCrk-04P14-0.nw.odn.ad.jp (143.90.148.38) 69.365 ms 69.275 ms 69.440 ms 9 cba-gw6-pos6-0.gw.odn.ad.jp (210.142.161.89) 69.535 ms 68.952 ms 69.634 ms 10 pax-gw2-pos2-1.gw.odn.ad.jp (210.142.163.122) 169.610 ms 178.826 ms 179.571 ms 11 paix.he.net (198.32.176.20) 169.626 ms 178.848 ms 169.695 ms 12 gige-g0-0.gsr12008.fmt.he.net (216.218.130.6) 179.478 ms 178.847 ms 169.691 ms 13 2ch.net (64.71.145.43) 179.498 ms 178.934 ms 179.594 ms
自宅からやってみたべ Tracing route to 2ch.net [64.71.145.43] over a maximum of 30 hops: 1 50 ms 51 ms 50 ms adsl5001.ea.rim.or.jp [202.247.151.1] 2 70 ms 70 ms 70 ms 202.247.143.150 3 70 ms 80 ms 60 ms AS6461.ix.jpix.ad.jp [210.171.224.87] 4 60 ms 60 ms 60 ms core1-nrt2-oc12.nrt3.above.net [208.184.210.30] 5 160 ms 150 ms 140 ms sea1-nrt3-stm1.sea1.above.net [208.184.233.189] 6 150 ms 150 ms 151 ms core3-core2-oc192.sea1.above.net [208.185.175.186] 7 170 ms 171 ms 160 ms sjc2-sea1-oc48-2.sjc2.above.net [208.184.102.177] 8 161 ms 170 ms 180 ms core1-core4-oc48.sjc2.above.net [208.184.102.201] 9 150 ms 170 ms 170 ms core6-sjc2-oc48.sjc1.above.net [216.200.0.177] 10 160 ms 160 ms 161 ms core2-sjc1-oc3.sjc6.above.net [207.126.96.106] 11 170 ms 171 ms 170 ms 100tx-f6-1.mae-west.he.net [207.126.96.98] 12 161 ms 150 ms 170 ms gige-g0-0.gsr12008.fmt.he.net [216.218.130.6] 13 180 ms 170 ms 171 ms 2ch.net [64.71.145.43] Trace complete.
13 :
会社からやってみた めたりっくbiz1600だ $ /usr/sbin/traceroute 2ch.net traceroute to 2ch.net (64.71.145.43), 30 hops max, 38 byte packets 1 xxxxx (61.122.xxx.xxx) 0.699 ms 0.695 ms 0.675 ms 2 211.15.xxx.xxx (211.15.xxx.xxx) 3.814 ms 3.433 ms 3.989 ms 3 61.200.xxx.xxx (61.200.xxx.xxx) 5.792 ms 5.723 ms 5.883 ms 4 core1-bas-2-61.metallic.ad.jp (211.15.33.61) 5.858 ms 6.002 ms 5.840 ms 5 ATM6-0-100.ar1.NRT4.gblx.net (203.192.131.37) 6.694 ms 7.518 ms 6.576 ms 6 pos0-2-622M.cr1.NRT4.gblx.net (203.192.132.121) 6.190 ms 7.176 ms 6.177 ms 7 pos2-0-622M.cr1.SJC.gblx.net (208.48.185.118) 111.822 ms 111.480 ms 111.833 ms 8 208.50.13.214 (208.50.13.214) 129.781 ms 114.741 ms 118.057 ms 9 gige-g0-0.gsr12008.fmt.he.net (216.218.130.6) 111.164 ms 112.453 ms 110.719 ms 10 2ch.net (64.71.145.43) 111.439 ms 116.050 ms 110.037 ms $
14 :
visual route してみた。 =============================================== === VisualRoute report on 01/10/31 02:49:20 === =============================================== Report for 2ch.net [64.71.145.43] Analysis: '2ch.net' was found in 13 hops (TTL=242). ----------------------------------------------------------------------------------------------------------------------------------------------------------- | Hop | %Loss | IP Address | Node Name | Location | Tzone | ms | Graph | Network | ----------------------------------------------------------------------------------------------------------------------------------------------------------- | 3 | | 202.247.106.1 | eAc9Aaa001.tky.mesh.ad.jp | ?(Japan) | +09:00 | 55 | x- | NEC Corporation | | 4 | | 133.205.212.161 | - | ?Tokyo, Japan | +09:00 | 59 | x- | Japan Network Information Center | | 5 | | 133.205.18.190 | - | ?Tokyo, Japan | +09:00 | 54 | x- | Japan Network Information Center | | 6 | | 133.205.1.16 | - | ?Tokyo, Japan | +09:00 | 56 | x- | Japan Network Information Center | | 7 | | 210.132.92.161 | - | ?(Japan) | +09:00 | 78 | -x- | KDD Corporation | | 8 | | 203.181.96.225 | gsr-ote2.kddnet.ad.jp | ?(Japan) | +09:00 | 55 | x | KDD Corporation | | 9 | | 210.132.91.58 | tr-sj1.kddnet.ad.jp | ?(Japan) | +09:00 | 164 | x | KDD Corporation | | 10 | | 203.181.104.50 | ix-pa2.kddnet.ad.jp | ?(Japan) | +09:00 | 164 | x | KDD Corporation | | 11 | | 216.218.132.1 | gige-g0-0-vlan2.gsr12008.pao.he.net | ?Fremont, CA 94539 | | 193 | x- | Hurricane Electric | | 12 | | 216.218.130.6 | gige-g0-0.gsr12008.fmt.he.net | ?Fremont, CA 94539 | | 188 | -x | Hurricane Electric | | 13 | | 64.71.145.43 | 2ch.net | ?Everett, WA 98204 | | 165 | x | NT Technology | ----------------------------------------------------------------------------------------------------------------------------------------------------------- Roundtrip time to 2ch.net, average = 165ms, min = 164ms, max = 179ms -- 01/10/31 02:49:20
above最強 3 core2-nrt2-oc12.nrt3.above.net (208.184.210.74) 1.236 ms 1.641 ms 0.680 ms 4 sea1-nrt3-stm1-3.sea1.above.net (208.184.233.193) 112.470 ms 113.066 ms 112.145 ms 5 sjc2-sea1-oc48-2.sjc2.above.net (208.184.102.177) 102.488 ms 102.483 ms 103.101 ms 6 pao1-sjc2-oc48-2.pao1.above.net (208.185.175.162) 102.621 ms 102.369 ms 102.303 ms 7 209.249.24.136.he.net (209.249.24.136) 103.779 ms 103.370 ms 102.982 ms 8 2ch.net (64.71.145.43) 104.202 ms 103.763 ms 104.195 ms
これって、だれが一番田舎者かを競うテスト? 1 51 ms 49 ms 49 ms xxx.xxx.xxx.xxx 2 50 ms 50 ms 50 ms xxx.xxx.xxx.xxx 3 51 ms 50 ms 51 ms xxx.xxx.xxx.xxx 4 152 ms 153 ms 153 ms xxx.xxx.xxx.xxx 5 175 ms 174 ms 176 ms xxx.xxx.xxx.xxx 6 177 ms 177 ms 175 ms 216.218.130.6 7 186 ms 186 ms 185 ms 64.71.145.43
20 :
これって多いのが勝ちなの? 家からやってみたよ。会社から家のサーバにアクセスして、やってみたよ。 >3とほとんど同じだよ。 IIJの固定IPだよ。 [root@gate]# traceroute www.2ch.net traceroute to 2ch.net (64.71.145.43), 30 hops max, 38 byte packets 1 X.X.X.X (X.X.X.X) 58.144 ms 52.061 ms 52.654 ms 2 ngy003lip00.IIJ.Net (202.232.14.229) 59.573 ms 58.748 ms 52.623 ms 3 Nagoya-bb8.IIJ.Net (210.138.146.146) 52.793 ms 52.436 ms 52.631 ms 4 nagoya-bb7.IIJ.Net (202.232.0.113) 65.752 ms 51.585 ms 52.599 ms 5 Otemachi-bb8.IIJ.Net (202.232.0.28) 59.591 ms 58.404 ms 59.803 ms 6 Otemachi-ibb8.IIJ.Net (210.130.130.79) 66.734 ms 58.770 ms 59.515 ms 7 PaloAlto-bb3.IIJ.Net (216.98.96.227) 184.994 ms 190.690 ms 185.207 ms 8 PaloAlto-bb0.IIJ.Net (216.98.97.49) 185.991 ms 190.767 ms 185.122 ms 9 paix.he.net (198.32.176.20) 185.004 ms 190.571 ms 186.160 ms 10 gige-g0-0.gsr12008.fmt.he.net (216.218.130.6) 184.959 ms 190.939 ms 185.948 ms 11 2ch.net (64.71.145.43) 191.906 ms 197.551 ms 198.244 ms
21 :
会社にくらべたらそら遠い。 1 →じぶんち 2 →地域網対向のBRAS 3 47 ms 47 ms 46 ms a10-1-0-1.ootemachi-i1.bbn.web.ad.jp [133.160.24 7.117] 4 46 ms 47 ms 47 ms ge3-0.otmnoc-14.bbn.web.ad.jp [133.160.224.42] 5 47 ms 47 ms 47 ms p4-1-2-0.a00.tokyjp01.jp.ra.verio.net [61.120.14 5.65] 6 48 ms 47 ms 48 ms ge-1-0-0.r01.tokyjp01.jp.bb.verio.net [61.120.14 4.92] 7 160 ms 161 ms 158 ms p4-2-1-0.r80.snjsca03.us.bb.verio.net [129.250.4 .106] 8 161 ms 159 ms 160 ms p4-1-1-0.r04.snjsca03.us.bb.verio.net [129.250.4 .153] 9 160 ms 160 ms 160 ms p4-5-0.r00.snjsca03.us.bb.verio.net [129.250.2.6 1] 10 161 ms 160 ms 160 ms mwa.he.net [198.32.200.17] 11 161 ms 161 ms 160 ms mwa.he.net [198.32.200.17] 12 161 ms 161 ms 160 ms 2ch.net [64.71.145.43]
どういうこっちゃ...自宅のほうがHOP数少ない。 Tracing route to 2ch.net [64.71.145.43] over a maximum of 30 hops: 1 45 ms 46 ms 46 ms (我が家) 2 265 ms 249 ms 265 ms (ないしょ) 3 46 ms 46 ms 46 ms (一応マスク) 4 46 ms 46 ms 46 ms 61.120.145.65 5 46 ms 46 ms 46 ms 61.120.144.61 6 156 ms 156 ms 155 ms 129.250.3.1 7 156 ms 156 ms 156 ms 129.250.4.165 8 156 ms 155 ms 155 ms 129.250.2.225 9 156 ms 155 ms 155 ms 129.250.2.225 10 171 ms 155 ms 156 ms 198.32.200.17 11 156 ms 155 ms 171 ms 64.71.145.43 Trace complete. C:\>
24 :
5 40 ms 40 ms 40 ms ge-0-0-0.r01.tokyjp01.jp.bb.verio.net [61.120.144.60] 6 150 ms 160 ms 160 ms p4-2-1-0.r80.snjsca03.us.bb.verio.net [129.250.4.106] 7 150 ms 160 ms 160 ms p4-1-2-0.r04.snjsca03.us.bb.verio.net [129.250.4.86] 8 150 ms 160 ms 160 ms p4-1-0.r00.snjsca03.us.bb.verio.net [129.250.2.225] 9 150 ms 150 ms 161 ms p4-1-0.r00.snjsca03.us.bb.verio.net [129.250.2.225] 10 150 ms 160 ms 160 ms gige-g0-0.gsr12008.fmt.he.net [216.218.130.6] 11 160 ms 150 ms 161 ms gige-g0-0.gsr12008.fmt.he.net [216.218.130.6] 12 150 ms 150 ms 161 ms 2ch.net [64.71.145.43] Trace complete.
C:\>tracert -d www.2ch.net Tracing route to 2ch.net [64.71.145.43] over a maximum of 30 hops: 1 <10 ms <10 ms <10 ms 192.168.1.1 2 10 ms 10 ms <10 ms ***.***.***.*** 3 10 ms 10 ms 10 ms ***.***.***.*** 4 10 ms 10 ms 10 ms 61.199.133.1 5 10 ms <10 ms 10 ms 210.190.160.93 6 10 ms 10 ms <10 ms 61.207.0.57 7 10 ms 10 ms <10 ms 210.254.187.86 8 10 ms 10 ms 10 ms 61.120.145.13 9 <10 ms 10 ms 10 ms 61.120.144.93 10 120 ms 120 ms 120 ms 129.250.3.1 11 121 ms 120 ms 120 ms 129.250.4.165 12 120 ms 121 ms 120 ms 129.250.2.225 13 120 ms 120 ms 120 ms 198.32.200.17 14 120 ms 120 ms 120 ms 216.218.130.6 15 120 ms 120 ms 130 ms 64.71.145.43 Trace complete. こんなもんか・・・
33 :
>>30,31様 ううむ・・・フィーリングとしては、 どちらも、Time to live が0になってパケットが行き倒れになった という感じでしょうか?(引取りに来てくれというパケットがあったりして)
34 :
>>33 TTLが 0 になったら Time Exceed が帰る、それ以外ならNextHopに転送される だけのことです。
>36様 どうもありがとうございました。 ちなみに私のTraceの結果です。 Tracing route to 2ch.net [64.71.145.43] over a maximum of 30 hops: 1 <10 ms 1 ms 1 ms 192.168.1.1 2 30 ms 30 ms 30 ms *.*.*.*(カチカチですぐ変わるが、一応伏せる。) 3 31 ms 32 ms 32 ms 61.117.192.161 4 31 ms 31 ms 32 ms 61.117.180.65 5 31 ms 32 ms 32 ms 61.114.0.97 6 31 ms 32 ms 32 ms 61.114.0.9 7 32 ms 31 ms 32 ms 202.249.2.102 8 33 ms 33 ms 34 ms 208.184.210.74 9 130 ms 131 ms 132 ms 64.125.30.10 10 131 ms 132 ms 133 ms 208.184.232.178 11 132 ms 134 ms 133 ms 209.249.24.136 12 134 ms 135 ms 135 ms 64.71.145.43 (2ch) Trace complete. ソースルーティングを使ってTraceしたら 世界一周できるかな?
38 :
Tracing route to 2ch.net [64.71.145.43] over a maximum of 30 hops: 1 55 ms 55 ms 55 ms *.*.*.* 2 55 ms 68 ms 55 ms *.205.*.* 3 55 ms 55 ms 68 ms 133.205.1.16 4 55 ms 55 ms 55 ms *.*.*.* 5 55 ms 55 ms 68 ms 203.181.96.225 6 151 ms 165 ms 165 ms 210.132.91.98 7 165 ms 165 ms 165 ms 203.181.104.66 8 151 ms 165 ms 165 ms 216.218.132.1 9 178 ms 179 ms 178 ms 216.218.130.6 10 178 ms 193 ms 178 ms 64.71.145.43 Trace complete.
Tracing route to 2ch.net [64.71.145.43] over a maximum of 30 hops: 1 15 ms 11 ms 12 ms 192.168.8.1 (チト妖しげなルータ代り) 2 55 ms 34 ms 33 ms 203.165.*.* 3 52 ms 34 ms 32 ms 203.165.*.* 4 55 ms 32 ms 34 ms 203.165.*.* 5 34 ms 34 ms 34 ms 203.165.*.* 6 58 ms 32 ms 31 ms 203.165.*.* 7 64 ms 34 ms 34 ms 203.165.*.* 8 57 ms 31 ms 36 ms 202.249.2.102 9 65 ms 35 ms 36 ms 208.184.210.74 10 165 ms 137 ms 134 ms 64.125.30.10 11 155 ms 136 ms 136 ms 208.184.232.178 12 137 ms 133 ms 136 ms 209.249.24.136 13 159 ms 139 ms 136 ms 64.71.145.43 Trace complete. >>1に負けてるしぃー 昔はもっと凄くって maximum of 30 hops ぢゃヒヤヒヤしたのに・・
43 :
$ traceroute www.2ch.net traceroute to 2ch.net (64.71.145.43), 30 hops max, 38 byte packets 1 192.168.1.1 (192.168.1.1) 1.277 ms 0.539 ms 0.518 ms 2 27.480 ms 26.807 ms 27.262 ms 3 29.065 ms 27.388 ms 27.561 ms 4 yh-gate-s1.netsurf.ad.jp (202.233.52.25) 27.786 ms 28.315 ms 30.483 ms 5 as6461.nspixp2.wide.ad.jp (202.249.2.102) 28.882 ms 27.925 ms 28.588 ms 6 core2-nrt2-oc12.nrt3.above.net (208.184.210.74) 29.347 ms 28.650 ms 30.842 ms 7 sjc3-nrt3-stm4.sjc3.above.net (64.125.30.10) 127.055 ms 130.258 ms 139.716 ms 8 pao1-sjc3-oc12.above.net (208.184.232.178) 129.290 ms 128.617 ms 127.304 ms 9 209.249.24.136.he.net (209.249.24.136) 142.219 ms 144.591 ms 146.488 ms 10 2ch.net (64.71.145.43) 142.924 ms 144.800 ms 143.443 ms
Traceroute FROM vax TO www.2ch.net on 08 Mar 2002 at 22:58:32 PST traceroute to 2ch.net (64.71.145.43), 30 hops max, 40 byte packets 1 66.220.6.233 (66.220.6.233) 0.645 ms 0.316 ms 0.418 ms 2 gige-g0-0.gsr12008.fmt.he.net (216.218.130.6) 1.683 ms 1.759 ms 1.783 ms 3 2ch.net (64.71.145.43) 2.128 ms 3.285 ms 2.517 ms 何か?
>ソースルーティングを使ってTraceしたら >世界一周できるかな? ちょっとヨーロッパによってから2chに行こうと思いましたが, Tracing route to 2ch.net [64.71.145.43] over a maximum of 30 hops: 1 1 ms 1 ms 1 ms 192.168.1.1 (中略) 14 ○○○gw○○ [○.○.○.○] reports: Invalid source route specified. Trace complete. 怒られちゃいました。
Tracing route to 2ch.net [64.71.145.43] over a maximum of 30 hops: 1 6 ms 7 ms 6 ms 219.2.*.* 2 6 ms 6 ms 6 ms 10.17.*.* 3 6 ms 6 ms 6 ms 10.17.*.* 4 6 ms 6 ms 6 ms 10.17.*.* 5 6 ms 6 ms 6 ms 10.17.*.* 6 6 ms 6 ms 6 ms 10.17.*.* 7 6 ms 6 ms 6 ms 10.0.17.137 8 7 ms 6 ms 6 ms 10.9.17.129 9 6 ms 7 ms 8 ms AS6461.ix.jpix.ad.jp [210.171.224.87] 10 8 ms 8 ms 11 ms core2-core1-oc12.nrt2.above.net [208.184.233.138] 11 7 ms 7 ms 7 ms core2-nrt2-oc12.nrt3.above.net [208.184.210.74] 12 107 ms 106 ms 108 ms sjc3-nrt3-stm4.sjc3.above.net [64.125.30.10] 13 107 ms 107 ms 107 ms pao1-sjc3-oc12.above.net [208.184.232.178] 14 119 ms 119 ms 118 ms 209.249.24.136.he.net [209.249.24.136] 15 120 ms 120 ms 120 ms 2ch.net [64.71.145.43] Trace complete.
50 :
ISDNだからちょっと遅い・・ traceroute to 2ch.net (64.71.145.43), 64 hops max, 40 byte packets 1 phgwdnp5a2-0-10.nw.xephion.ne.jp (211.9.233.17) 88.749 ms 88.310 ms 89.76 1 ms 2 phcrdnp1f2-4.nw.xephion.ne.jp (211.9.229.193) 89.716 ms 88.882 ms 89.791 ms 3 AS6461.ix.jpix.ad.jp (210.171.224.87) 89.731 ms 89.110 ms 89.810 ms 4 core2-core1-oc12.nrt2.above.net (208.184.233.138) 89.693 ms 89.311 ms 89. 529 ms 5 core2-nrt2-oc12.nrt3.above.net (208.184.210.74) 92.779 ms 89.127 ms 89.77 2 ms 6 sjc3-nrt3-stm4.sjc3.above.net (64.125.30.10) 189.742 ms 189.148 ms 189.77 9 ms 7 pao1-sjc3-oc12.above.net (208.184.232.178) 189.699 ms 189.141 ms 189.773 ms 8 209.249.24.136.he.net (209.249.24.136) 189.734 ms 189.133 ms 189.795 ms 9 2ch.net (64.71.145.43) 199.710 ms 199.049 ms 189.802 ms
YahooBB Tracing route to 2ch.net [64.71.145.43] over a maximum of 30 hops: 1 7 ms 6 ms 7 ms YahooBB*********.bbtec.net [**********] 2 7 ms 6 ms 7 ms 10.35.0.27 3 7 ms 7 ms 7 ms 10.35.0.35 4 7 ms 7 ms 7 ms 10.35.0.44 5 7 ms 7 ms 8 ms 10.35.0.52 6 8 ms 7 ms 7 ms 10.35.0.67 7 8 ms 7 ms 7 ms 10.35.0.76 8 8 ms 7 ms 8 ms 10.35.0.84 9 8 ms 7 ms 7 ms 10.35.0.91 10 8 ms 12 ms 10 ms 10.2.35.1 11 8 ms 8 ms 8 ms 10.2.0.250 12 11 ms 11 ms 11 ms 10.1.35.1 13 11 ms 11 ms 11 ms 10.1.0.249 14 15 ms 16 ms 16 ms 10.0.31.129 15 15 ms 18 ms 15 ms 10.9.17.137 16 16 ms 16 ms 15 ms 210.171.224.163 17 18 ms 15 ms 16 ms pos4-0.mpr2.nrt2.jp.mfnx.net [208.184.233.138] 18 16 ms 15 ms 16 ms so-2-1-0.cr2.nrt3.jp.mfnx.net [208.184.210.74] 19 117 ms 115 ms 115 ms so-3-2-1.cr1.sjc3.us.mfnx.net [64.125.30.10] 20 115 ms 115 ms 115 ms pos9-1.mpr1.pao1.us.mfnx.net [208.184.232.178] 21 116 ms 116 ms 117 ms 209.249.24.136.he.net [209.249.24.136] 22 117 ms 117 ms 124 ms 2ch.net [64.71.145.43]
62 :
1 16 ms 11 ms 13 ms gs110-1.*****.ne.jp [**********] 2 24 ms 17 ms 27 ms toshima-R00.*******.ne.jp [*********] 3 21 ms 17 ms 12 ms 211.121.255.217 4 21 ms 26 ms 19 ms TBTrk-01G3-0.nw.odn.ad.jp [143.90.139.78] 5 21 ms 17 ms 8 ms TBTrk-02P6-0.nw.odn.ad.jp [143.90.143.38] 6 26 ms 18 ms 17 ms CBCrk-02P8-0.nw.odn.ad.jp [143.90.143.33] 7 23 ms 18 ms 16 ms CBCrk-03P14-0.nw.odn.ad.jp [143.90.148.34] 8 21 ms 26 ms 29 ms cba-gw5-pos6-0.gw.odn.ad.jp [210.142.161.49] 9 229 ms 230 ms 231 ms pax-gw2-pos2-1.gw.odn.ad.jp [210.142.163.122] 10 232 ms 234 ms 228 ms 198.32.176.20 11 231 ms 228 ms 230 ms gige-g0-0.gsr12008.fmt.he.net [216.218.130.6] 12 281 ms 230 ms 235 ms 2ch.net [64.71.145.43] Trace complete. 漏れのプロバイダは2CHに近いほうなんだな...
63 :
YBBはNTT局舎間がギガビットイーサだから>>61みたくなるのかな。 traceroute to 2ch.net (64.71.145.43), 30 hops max, 38 byte packets 1 xxxxxxxxxxx (192.168.0.1) 0.904 ms 0.864 ms 0.849 ms 2 xxxxxxx.speednet.ne.jp (61.215.xx.xx) 25.251 ms 31.279 ms 23.926 ms 3 d2bcb3ba.speednet.ne.jp (210.188.179.186) 31.864 ms 135.503 ms 31.979 ms 4 211.10.236.25 (211.10.236.25) 23.946 ms 31.316 ms 31.951 ms 5 61.215.16.1 (61.215.16.1) 39.967 ms 31.670 ms 31.877 ms 6 211.10.247.242 (211.10.247.242) 168.257 ms 167.766 ms 168.269 ms 7 198.32.176.20 (198.32.176.20) 168.115 ms 167.604 ms 272.332 ms 8 gige-g0-0.gsr12008.fmt.he.net (216.218.130.6) 167.991 ms 167.296 ms 168.271 ms 9 2ch.net (64.71.145.43) 216.242 ms 159.301 ms 160.286 ms
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1 <10 ms <10 ms <10 ms 192.168.123.254 2 10 ms 10 ms 10 ms 172.16.0.1 3 10 ms * 10 ms green.col.ne.jp [210.227.71.81] 4 * 10 ms * gray.col.ne.jp [210.227.71.65] 5 10 ms 10 ms 10 ms blue.col.ne.jp [210.227.71.89] 6 20 ms 10 ms 10 ms 211.0.193.245 7 20 ms 20 ms 10 ms 202.234.234.70 8 10 ms 20 ms 10 ms 211.129.20.149 9 10 ms 10 ms 20 ms 210.145.252.17 10 20 ms 10 ms 20 ms 210.254.187.121 11 10 ms 20 ms 10 ms 210.254.187.86 12 20 ms 20 ms 20 ms p4-1-2-0.a01.tokyjp01.jp.ra.verio.net [61.120.14 5.5] 13 20 ms 21 ms 30 ms ge-2-0-0.r00.tokyjp01.jp.bb.verio.net [61.213.16 2.61] 14 140 ms 150 ms 141 ms p4-2-3-0.r81.snjsca03.us.bb.verio.net [129.250.2 .184] 15 140 ms 161 ms 150 ms p4-7-0-0.r01.snjsca03.us.bb.verio.net [129.250.4 .84] 16 141 ms 160 ms 160 ms p16-3-0-0.r01.snjsca03.us.bb.verio.net [129.250. 2.63] 17 140 ms 140 ms 140 ms p4-1-0.r00.snjsca03.us.bb.verio.net [129.250.2.2 25] 18 160 ms 140 ms 140 ms mwa.he.net [198.32.200.17] 19 170 ms 160 ms 141 ms 2ch.net [64.71.145.43] 上位回線はSUPER-OCN
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/usr/sbin/traceroute www.2ch.net traceroute to 2ch.net (64.71.145.43), 30 hops max, 38 byte packets 1 家のルータ 0.413 ms 0.352 ms 0.215 ms 2 すぐ上位の小渕ルータ 2.378 ms 1.851 ms 1.904 ms 3 218.228.255.157 (218.228.255.157) 0.858 ms 1.013 ms 1.191 ms 4 61.205.127.101 (61.205.127.101) 2.155 ms 2.775 ms 2.290 ms 5 61.122.241.41 (61.122.241.41) 2.217 ms 2.358 ms 2.257 ms 6 61.122.241.18 (61.122.241.18) 2.351 ms 2.344 ms 2.193 ms 7 210.132.126.81 (210.132.126.81) 2.523 ms 2.694 ms 2.709 ms 8 gsr-osa4.kddnet.ad.jp (210.132.126.179) 2.644 ms 2.630 ms 2.472 ms 9 tr-osa1.kddnet.ad.jp (210.132.124.5) 2.781 ms 3.513 ms 2.991 ms 10 gsr-ote1.kddnet.ad.jp (210.132.91.13) 10.402 ms 10.580 ms 10.325 ms 11 tr-sc2.kddnet.ad.jp (210.132.91.70) 136.329 ms 136.320 ms 136.135 ms 12 tr-sc1.kddnet.ad.jp (203.181.104.81) 135.997 ms 136.232 ms 137.021 ms 13 ix-pa2.kddnet.ad.jp (203.181.104.66) 136.762 ms 136.599 ms 137.053 ms 14 64.71.128.117 (64.71.128.117) 136.842 ms 137.632 ms 136.965 ms 15 gige-g0-0.gsr12008.fmt.he.net (216.218.130.6) 137.577 ms 137.847 ms 138.000 ms
これは珍しいか?軽小渕の100M光。流石に内部が異様に早い‥‥
66 :
>tracert www.2ch.net Tracing route to 2ch.net [64.71.145.43] over a maximum of 30 hops: 1 91 ms 40 ms 50 ms 211.xx.xxx.x 2 40 ms 50 ms 50 ms 61.114.x.xxx 3 40 ms 50 ms 50 ms 61.114.0.9 4 170 ms 180 ms 170 ms 211.10.247.242 5 171 ms 180 ms 180 ms paix.he.net [198.32.176.20] 6 180 ms 171 ms 180 ms gige-g0-0.gsr12008.fmt.he.net [216.218.130.6] 7 180 ms 180 ms 170 ms 2ch.net [64.71.145.43] Trace complete. >ping www.2ch.net Pinging 2ch.net [64.71.145.43] with 32 bytes of data: Reply from 64.71.145.43: bytes=32 time=170ms TTL=248 Reply from 64.71.145.43: bytes=32 time=171ms TTL=248 Reply from 64.71.145.43: bytes=32 time=170ms TTL=248 Reply from 64.71.145.43: bytes=32 time=170ms TTL=248 とりあえず、10hops以上はドキュソってことでよろしいでしょうか? pingも、250ms以上はよし
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Tracing route to 2ch.net [64.71.145.43] over a maximum of 30 hops: 1 <10 ms <10 ms <10 ms 192.168.1.12 2 55 ms 41 ms 41 ms 202.223.120.49 3 55 ms 55 ms 55 ms 210.139.163.45 4 55 ms 55 ms 55 ms 202.223.114.62 5 55 ms 55 ms 55 ms 202.213.193.53 6 55 ms 55 ms 55 ms 202.249.2.102 7 55 ms 55 ms 55 ms 208.184.210.74 8 165 ms 165 ms 164 ms 64.125.30.10 9 151 ms 151 ms 165 ms 208.184.232.178 10 178 ms 179 ms 178 ms 209.249.24.136 11 151 ms 151 ms 165 ms 64.71.145.43 Trace complete.
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@nifty Tracing route to 2ch.net [64.71.145.43] over a maximum of 30 hops:
1 <1 ms <1 ms <1 ms 192.168.0.1 2 33 ms 34 ms 33 ms 133.160.141.1 3 45 ms 44 ms 42 ms 133.160.191.189 4 44 ms 44 ms 43 ms 133.160.224.10 5 43 ms 42 ms 45 ms 61.120.145.65 6 43 ms 47 ms 44 ms 61.213.162.61 7 168 ms 171 ms 170 ms 129.250.2.184 8 157 ms 156 ms 156 ms 129.250.4.84 9 156 ms 156 ms 156 ms 129.250.2.63 10 158 ms 172 ms 158 ms 129.250.2.225 11 171 ms 169 ms 173 ms 198.32.200.17 12 172 ms 171 ms 170 ms 216.218.130.6 13 174 ms 173 ms 174 ms 64.71.145.43
Williams Communicationsとhe.net間が切れたり繋がったり・・・ --------- >tracert www.2ch.net Tracing route to 2ch.net [64.71.145.43] over a maximum of 30 hops: 1 60 ms 40 ms 50 ms 211.10.xxx.xxx 2 40 ms 50 ms 50 ms 61.114.xxx.xxx 3 40 ms 50 ms 40 ms 61.114.xxx.xxx 4 170 ms 181 ms 180 ms 211.10.247.242 5 170 ms 180 ms 181 ms sntcca2lce1.wcg.net [198.32.176.139] 6 170 ms 180 ms 181 ms 64.71.128.117 7 160 ms 160 ms 171 ms gige-g0-0.gsr12008.fmt.he.net [216.218.130.6] 8 170 ms 180 ms 180 ms 2ch.net [64.71.145.43] Trace complete. --------- >tracert www.2ch.net Tracing route to 2ch.net [64.71.145.43] over a maximum of 30 hops: 1 40 ms 51 ms 40 ms 211.10.xxx.xxx 2 41 ms 50 ms 40 ms 61.114.xxx.xxx 3 40 ms 50 ms 50 ms 61.114.xxx.xxx 4 170 ms 180 ms 180 ms 211.10.247.242 5 180 ms 181 ms 170 ms sntcca2lce1.wcg.net [198.32.176.139] 6 170 ms 181 ms 170 ms sntcca2lce1-oc48.wcg.net [64.200.210.177] 7 220 ms 221 ms 220 ms chcgil1wcx3-oc48.wcg.net [64.200.240.93] 8 240 ms 251 ms 240 ms nycmny2wcx3-oc48.wcg.net [64.200.240.38] 9 241 ms 250 ms 240 ms nycmnyhlce1-oc48.wcg.net [64.200.87.110] 10 241 ms 240 ms 240 ms nycmnyhlce1-telehouse-gige.wcg.net [64.200.86.154] 11 270 ms 270 ms 281 ms 216.218.255.249 12 231 ms 240 ms 230 ms oc3-pos0-0.gsr12012.sjc.he.net [216.218.254.73] 13 231 ms 240 ms 230 ms gige-g0-0.gsr12008.fmt.he.net [216.218.130.6] 14 251 ms 230 ms 241 ms 2ch.net [64.71.145.43] Trace complete.
74 :
Tracing route to 2ch.net [64.71.145.43] over a maximum of 30 hops: 1 2 ms 1 ms 1 ms x.x.x.x 2 2 ms 1 ms 1 ms x.x.x.x 3 1 ms 1 ms 1 ms x.x.x.x 4 2 ms 2 ms 2 ms 61.199.133.241 5 1 ms 1 ms 1 ms 211.122.9.89 6 2 ms 1 ms 1 ms 61.207.0.25 7 2 ms 1 ms 1 ms 61.207.0.154 8 2 ms 1 ms 1 ms 61.213.161.89 9 2 ms 2 ms 1 ms ge-3-0-0.r00.tokyjp01.jp.bb.verio.net [61.213.162.93] 10 128 ms 132 ms 127 ms p4-2-3-0.r81.snjsca03.us.bb.verio.net [129.250.2.184] 11 130 ms 118 ms 128 ms p4-2-3-0.r04.snjsca03.us.bb.verio.net [129.250.4.102] 12 129 ms 131 ms 131 ms p16-1-1-1.r21.plalca01.us.bb.verio.net [129.250.3.161] 13 131 ms 133 ms 130 ms p16-0-0-0.r06.plalca01.us.bb.verio.net [129.250.3.83] 14 129 ms 131 ms 128 ms ge-0-1.r02.plalca01.us.bb.verio.net [129.250.3.54] 15 133 ms 133 ms 131 ms paix.he.net [198.32.176.20] 16 133 ms 130 ms 130 ms gige-g0-0.gsr12008.fmt.he.net [216.218.130.6] 17 133 ms 133 ms 131 ms 2ch.net [64.71.145.43] Trace complete.
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1 <10 ms 10 ms <10 ms 自分の家のルータ 2 <10 ms 10 ms <10 ms その次 3 <10 ms 10 ms <10 ms ***.***.mex.ad.jp 4 <10 ms <10 ms 10 ms ***.***.mex.ad.jp 5 <10 ms <10 ms <10 ms as6461.nspixp2.wide.ad.jp [202.249.2.102] 6 <10 ms <10 ms 10 ms so-2-1-0.cr2.nrt3.jp.mfnx.net [208.184.210.74] 7 100 ms 100 ms 110 ms so-3-2-1.cr1.sjc3.us.mfnx.net [64.125.30.10] 8 100 ms 100 ms 110 ms pos9-1.mpr1.pao1.us.mfnx.net [208.184.232.178] 9 100 ms 110 ms 100 ms 209.249.24.136.he.net [209.249.24.136] 10 100 ms 110 ms 110 ms 2ch.net [64.71.145.43]
76 :
やっぱ太平洋越えないぶん速いね。 線はT3でしゅ。
>traceroute www.2ch.net
Type escape sequence to abort. Tracing the route to 2ch.net (64.71.145.43)
iij4u+Bフレニューファミリー >tracert -d www.2ch.net Tracing route to 2ch.net [64.71.145.43] over a maximum of 30 hops: 1 <1 ms <1 ms <1 ms 192.168.1.* 2 2 ms 1 ms 1 ms 210.138.*.* 3 2 ms 2 ms 1 ms 210.138.*.* 4 2 ms 2 ms 1 ms 210.130.*.* 5 122 ms 122 ms 123 ms 216.98.96.227 6 103 ms 103 ms 103 ms 198.32.176.20 7 104 ms 104 ms 104 ms 216.218.130.6 8 124 ms 124 ms 124 ms 64.71.145.43 >ping 2ch.net Pinging 2ch.net [64.71.145.43] with 32 bytes of data: Reply from 64.71.145.43: bytes=32 time=124ms TTL=245 Reply from 64.71.145.43: bytes=32 time=125ms TTL=245 Reply from 64.71.145.43: bytes=32 time=124ms TTL=245 Reply from 64.71.145.43: bytes=32 time=125ms TTL=245 Ping statistics for 64.71.145.43: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 124ms, Maximum = 125ms, Average = 124ms
>>79 flets8Mとはやっぱり経路が違うのね・・ C:\>tracert -d www.2ch.net Tracing route to 2ch.net [64.71.145.43] over a maximum of 30 hops: 1 11 ms <10 ms 10 ms 192.168.1.254 2 20 ms 20 ms 20 ms 210.130.182.49 3 31 ms 20 ms 30 ms 202.232.14.249 4 20 ms 30 ms 30 ms 210.130.130.77 5 30 ms 20 ms 20 ms 210.130.143.50 6 170 ms 171 ms 170 ms 216.98.96.209 7 160 ms 180 ms 171 ms 216.98.96.178 8 150 ms 150 ms 151 ms 198.32.176.20 9 170 ms 170 ms 171 ms 216.218.130.6 10 150 ms 150 ms 160 ms 64.71.145.43 Trace complete.
Tracing route to www.2ch.net [64.71.145.43] over a maximum of 30 hops: 1 44 ms 50 ms 73 ms ********** 2 66 ms 13 ms 45 ms ********** 3 46 ms 34 ms 13 ms 133.160.126.226 4 14 ms 87 ms 13 ms 133.160.130.89 5 45 ms 14 ms 14 ms 133.160.30.20 6 14 ms 14 ms 75 ms 61.213.161.97 7 41 ms 29 ms 14 ms 61.213.162.233 8 134 ms 147 ms 128 ms 129.250.4.129 9 128 ms 164 ms 135 ms 129.250.2.53 10 132 ms 115 ms 179 ms 129.250.5.9 11 182 ms 183 ms 180 ms 129.250.2.119 12 187 ms 181 ms 186 ms 206.223.116.37 13 224 ms 219 ms 198 ms 66.220.10.125 14 209 ms 230 ms 217 ms 64.71.145.43 Trace complete.