210.135.99.5(w3.p2)から traceroute to 2ch.net (206.223.154.230), 64 hops max, 40 byte packets 1 210.135.99.62 (210.135.99.62) 1.022 ms 0.585 ms 0.488 ms 2 210.135.96.13 (210.135.96.13) 2.986 ms 0.849 ms 1.612 ms 3 210.135.96.237 (210.135.96.237) 1.860 ms 1.850 ms 3.114 ms 4 210.135.96.234 (210.135.96.234) 2.485 ms 1.975 ms 1.865 ms 5 124.211.12.25 (124.211.12.25) 0.737 ms 0.726 ms 0.615 ms 6 59.128.6.173 (59.128.6.173) 0.612 ms 59.128.6.177 (59.128.6.177) 0.601 ms sjkrgs002.kddnet.ad.jp (59.128.6.213) 0.725 ms 7 otejbb203.kddnet.ad.jp (59.128.4.153) 32.071 ms otejbb204.kddnet.ad.jp (203.181.99.97) 1.598 ms otejbb203.kddnet.ad.jp (59.128.4.153) 0.969 ms 8 pacbb002.kddnet.ad.jp (203.181.100.94) 117.649 ms pacbb001.kddnet.ad.jp (203.181.100.62) 108.286 ms pacbb002.kddnet.ad.jp (203.181.100.94) 118.029 ms 9 ix-pa8.kddnet.ad.jp (124.211.34.126) 110.655 ms 108.536 ms ix-pa8.kddnet.ad.jp (124.211.34.134) 115.673 ms 10 gi2-5.mpd01.sjc04.atlas.cogentco.com (154.54.14.5) 118.023 ms gi2-4.mpd01.sjc04.atlas.cogentco.com (154.54.14.1) 109.159 ms gi2-6.mpd01.sjc04.atlas.cogentco.com (154.54.14.9) 121.028 ms 11 te3-1.mpd01.sfo01.atlas.cogentco.com (154.54.28.81) 120.275 ms te9-1.ccr02.sfo01.atlas.cogentco.com (154.54.0.177) 106.912 ms te8-2.mpd01.sfo01.atlas.cogentco.com (154.54.2.165) 107.911 ms 12 * te2-3.ccr02.sfo04.atlas.cogentco.com (154.54.27.38) 152.245 ms * 13 PacificInternetExchange.demarc.cogentco.com (38.112.11.74) 124.466 ms 121.775 ms 127.415 ms 14 * * * 15 cobra2246.maido3.com (206.223.154.230) 118.602 ms 117.260 ms *
210.135.99.5(w3.p2)から PING 2ch.net (206.223.154.230): 56 data bytes 64 bytes from 206.223.154.230: icmp_seq=3 ttl=52 time=117.883 ms 64 bytes from 206.223.154.230: icmp_seq=4 ttl=52 time=117.794 ms 64 bytes from 206.223.154.230: icmp_seq=5 ttl=52 time=117.450 ms 64 bytes from 206.223.154.230: icmp_seq=6 ttl=52 time=117.613 ms 64 bytes from 206.223.154.230: icmp_seq=8 ttl=52 time=117.314 ms 64 bytes from 206.223.154.230: icmp_seq=14 ttl=52 time=117.906 ms 64 bytes from 206.223.154.230: icmp_seq=15 ttl=52 time=118.309 ms 64 bytes from 206.223.154.230: icmp_seq=16 ttl=52 time=117.214 ms 64 bytes from 206.223.154.230: icmp_seq=17 ttl=52 time=117.498 ms
--- 2ch.net ping statistics --- 18 packets transmitted, 9 packets received, 50% packet loss round-trip min/avg/max/stddev = 117.214/117.665/118.309/0.323 ms
1 206.223.151.1 (206.223.151.1) 8.198 ms 0.406 ms 0.386 ms 2 PIE.us (204.63.2.3) 12.801 ms PIE.us (204.63.4.3) 13.519 ms PIE.us (38.114.128.194) 13.437 ms 3 gi1-48.1072.ccr02.sfo04.atlas.cogentco.com (38.112.11.73) 0.992 ms 1.109 ms 0.950 ms 4 te4-8.mpd01.sfo01.atlas.cogentco.com (154.54.27.33) 1.001 ms te1-8.ccr02.sfo01.atlas.cogentco.com (154.54.27.37) 0.992 ms te1-1.ccr02.sfo01.atlas.cogentco.com (154.54.28.97) 0.962 ms 5 * te7-4.mpd01.sjc04.atlas.cogentco.com (154.54.28.82) 2.452 ms te9-1.mpd01.sjc04.atlas.cogentco.com (154.54.0.178) 130.018 ms 6 kddi.sjc04.atlas.cogentco.com (154.54.14.2) 7.708 ms * kddi.sjc04.atlas.cogentco.com (154.54.14.38) 3.812 ms 7 pacbb001.kddnet.ad.jp (124.211.34.125) 3.921 ms * pacbb002.kddnet.ad.jp (124.211.34.133) 3.148 ms 8 otejbb203.kddnet.ad.jp (203.181.100.185) 106.655 ms 108.323 ms * 9 sjkrgs001.kddnet.ad.jp (203.181.99.94) 120.532 ms sjkrgs002.kddnet.ad.jp (203.181.99.98) 112.118 ms 111.665 ms 10 cm-sjk216.kddnet.ad.jp (59.128.6.210) 108.468 ms 106.682 ms cm-sjk216.kddnet.ad.jp (59.128.6.170) 119.014 ms 11 124.211.12.26 (124.211.12.26) 120.589 ms 122.523 ms 123.418 ms 12 * 210.135.96.246 (210.135.96.246) 109.697 ms 108.636 ms 13 * 210.135.96.14 (210.135.96.14) 120.429 ms 121.924 ms 14 p2.2ch.net (210.135.99.5) 118.836 ms 119.210 ms 119.471 ms
210.135.99.6(w4.p2)から traceroute to 2ch.net (206.223.154.230), 64 hops max, 40 byte packets 1 210.135.99.62 (210.135.99.62) 0.584 ms 0.501 ms 0.604 ms 2 210.135.96.13 (210.135.96.13) 0.980 ms 0.790 ms 1.113 ms 3 210.135.96.237 (210.135.96.237) 1.987 ms 1.799 ms 1.862 ms 4 210.135.96.234 (210.135.96.234) 1.861 ms 1.922 ms 2.113 ms 5 124.211.12.25 (124.211.12.25) 0.861 ms 1.173 ms 0.863 ms 6 sjkrgs002.kddnet.ad.jp (59.128.6.213) 0.612 ms sjkrgs001.kddnet.ad.jp (59.128.6.209) 1.037 ms 59.128.6.165 (59.128.6.165) 0.863 ms 7 otejbb204.kddnet.ad.jp (59.128.4.97) 1.013 ms otejbb203.kddnet.ad.jp (59.128.4.93) 1.160 ms otejbb204.kddnet.ad.jp (59.128.4.97) 1.013 ms 8 pacbb001.kddnet.ad.jp (203.181.100.186) 117.537 ms pacbb002.kddnet.ad.jp (203.181.100.226) 121.470 ms pacbb001.kddnet.ad.jp (203.181.100.186) 118.045 ms 9 ix-pa8.kddnet.ad.jp (124.211.34.134) 140.908 ms 128.411 ms ix-pa8.kddnet.ad.jp (124.211.34.126) 116.045 ms 10 * * gi1-26.mpd01.sjc04.atlas.cogentco.com (154.54.14.37) 128.577 ms 11 te8-2.ccr02.sfo01.atlas.cogentco.com (154.54.7.173) 117.745 ms te8-2.mpd01.sfo01.atlas.cogentco.com (154.54.2.165) 120.216 ms te9-1.ccr02.sfo01.atlas.cogentco.com (154.54.0.177) 106.415 ms 12 te2-3.ccr02.sfo04.atlas.cogentco.com (154.54.27.38) 117.890 ms te2-1.ccr02.sfo04.atlas.cogentco.com (154.54.27.34) 130.837 ms te2-3.ccr02.sfo04.atlas.cogentco.com (154.54.27.38) 117.415 ms 13 * PacificInternetExchange.demarc.cogentco.com (38.112.11.74) 126.764 ms 143.370 ms 14 cobra2246.maido3.com (206.223.154.230) 120.036 ms 130.911 ms 130.039 ms
210.135.99.6(w4.p2)から(たまにパケットロスがある) PING 2ch.net (206.223.154.230): 56 data bytes 64 bytes from 206.223.154.230: icmp_seq=0 ttl=52 time=131.259 ms 64 bytes from 206.223.154.230: icmp_seq=1 ttl=52 time=132.117 ms 64 bytes from 206.223.154.230: icmp_seq=2 ttl=52 time=131.748 ms 64 bytes from 206.223.154.230: icmp_seq=3 ttl=52 time=131.407 ms 64 bytes from 206.223.154.230: icmp_seq=5 ttl=52 time=132.602 ms 64 bytes from 206.223.154.230: icmp_seq=6 ttl=52 time=131.384 ms 64 bytes from 206.223.154.230: icmp_seq=7 ttl=52 time=131.914 ms 64 bytes from 206.223.154.230: icmp_seq=8 ttl=52 time=132.197 ms 64 bytes from 206.223.154.230: icmp_seq=9 ttl=52 time=131.103 ms
--- 2ch.net ping statistics --- 10 packets transmitted, 9 packets received, 10% packet loss round-trip min/avg/max/stddev = 131.103/131.748/132.602/0.471 ms
一応比較として、210.135.99.5(w3.p2)からgoogle.comへのping PING google.com (66.249.89.99): 56 data bytes 64 bytes from 66.249.89.99: icmp_seq=0 ttl=54 time=19.251 ms 64 bytes from 66.249.89.99: icmp_seq=1 ttl=54 time=3.101 ms 64 bytes from 66.249.89.99: icmp_seq=2 ttl=54 time=3.513 ms 64 bytes from 66.249.89.99: icmp_seq=3 ttl=54 time=14.161 ms 64 bytes from 66.249.89.99: icmp_seq=4 ttl=54 time=3.205 ms
--- google.com ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max/stddev = 3.101/8.646/19.251/6.776 ms
>>638 お願いします http://pprof.ula.cc/kenhou777/Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_2; en-US) AppleWebKit/532.8 (KHTML, like Gecko) Chrome/4.0.302.2 Safari/532.8
そもそも、>>661ではPIE側cogentco.comルータがcobra2246.maido3.comに直結しているのに 13 * 210.135.96.14 (210.135.96.14) 120.429 ms 121.924 ms 14 p2.2ch.net (210.135.99.5) 118.836 ms 119.210 ms 119.471 ms
>>656では別の経路を通ってさらにひとつ多くのルータを経由し、そこでパケロス。 13 PacificInternetExchange.demarc.cogentco.com (38.112.11.74) 124.466 ms 121.775 ms 127.415 ms 14 * * * 15 cobra2246.maido3.com (206.223.154.230) 118.602 ms 117.260 ms *
>>661ではPIE側cogentco.comルータがcobra2246.maido3.comに直結している 13 * PacificInternetExchange.demarc.cogentco.com (38.112.11.74) 126.764 ms 143.370 ms 14 cobra2246.maido3.com (206.223.154.230) 120.036 ms 130.911 ms 130.039 ms
>>656では別の経路を通ってさらにひとつ多くのルータを経由し、そこでパケロス。 13 PacificInternetExchange.demarc.cogentco.com (38.112.11.74) 124.466 ms 121.775 ms 127.415 ms 14 * * * 15 cobra2246.maido3.com (206.223.154.230) 118.602 ms 117.260 ms *