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yahoo 與 hinet 的關係還真密切

eliu

joined: 2007-08-09
posted: 11414
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新竹, 台灣
1subject: yahoo 與 hinet 的關係還真密切Promote 0 Bookmark 12007-10-24quote  

$ nslookup 72.30.226.141
Server:        168.95.192.1
Address:    168.95.192.1#53

Non-authoritative answer:
141.226.30.72.in-addr.arpa    name = lm502037.crawl.yahoo.net.

$ traceroute 72.30.226.141

traceroute to 72.30.226.141 (72.30.226.141), 30 hops max, 38 byte packets
 1  61-230-168-254.dynamic.hinet.net (61.230.168.254)  19.670 ms  19.428 ms  24.652 ms
 2  hc-c76r1.router.hinet.net (168.95.90.34)  17.625 ms  18.435 ms  17.774 ms
 3  hc-c12r1.router.hinet.net (211.22.38.82)  17.960 ms  17.728 ms  18.323 ms
 4  220-128-15-6.HINET-IP.hinet.net (220.128.15.6)  19.619 ms  19.965 ms  19.633 ms
 5  220-128-15-5.HINET-IP.hinet.net (220.128.15.5)  19.151 ms  20.223 ms  19.414 ms
 6  tp-s2-c12r31.router.hinet.net (211.75.91.201)  19.938 ms  19.496 ms  19.212 ms
 7  pa-c12r11.USA-PAIX.router.hinet.net (211.72.108.129)  147.803 ms  148.189 ms  147.647 ms
 8  Yahoo-gw.peer.router.hinet.net (202.39.82.45)  147.581 ms  147.167 ms  148.281 ms
 9  ge-3-2-0.pat1.pao.yahoo.com (216.115.101.34)  147.844 ms  147.639 ms  147.958 ms
10  so-1-1-0.pat1.dce.yahoo.com (216.115.101.129)  227.016 ms  227.079 ms  227.322 ms
11  ae1-p210.msr2.ac2.yahoo.com (216.115.108.85)  226.584 ms UNKNOWN-216-115-108-113.yahoo.com (216.115.108.113)  227.367 ms ae2-p210.msr2.ac2.yahoo.com (216.115.108.101)  227.608 ms
12  xe-4-2-0.clr1.ac2.yahoo.com (76.13.1.39)  260.107 ms ge-5-2-0.clr2.ac2.yahoo.com (76.13.1.45)  227.317 ms ge-4-2-0.clr2.ac2.yahoo.com (76.13.1.41)  226.789 ms
13  ge-10-7.bas-d2.ac2.yahoo.com (76.13.2.150)  230.053 ms  230.259 ms ge-10-5.bas-d2.ac2.yahoo.com (76.13.2.142)  235.486 ms
14  lm502037.crawl.yahoo.net (72.30.226.141)  228.199 ms  227.383 ms  226.853 ms

美國 yahoo 是直接連到 hinet 的。

 

看 google,顯然遜色多了

$nslookup 66.249.70.118
Server:        168.95.192.1
Address:    168.95.192.1#53

Non-authoritative answer:
118.70.249.66.in-addr.arpa    name = crawl-66-249-70-118.googlebot.com.

$  traceroute 66.249.70.118
traceroute to 66.249.70.118 (66.249.70.118), 30 hops max, 38 byte packets
 1  61-230-168-254.dynamic.hinet.net (61.230.168.254)  19.295 ms  20.975 ms  19.447 ms
 2  hc-c76r1.router.hinet.net (168.95.90.34)  17.872 ms  17.953 ms  18.119 ms
 3  hc-c12r1.router.hinet.net (211.22.38.82)  17.668 ms  18.502 ms  17.694 ms
 4  220-128-1-189.HINET-IP.hinet.net (220.128.1.189)  20.068 ms  19.534 ms  19.682 ms
 5  220-128-1-190.HINET-IP.hinet.net (220.128.1.190)  19.469 ms  19.232 ms  19.141 ms
 6  pa-c12r12.USA-PAIX.router.hinet.net (211.72.108.173)  148.814 ms  148.159 ms  148.481 ms
 7  POS5-0.IG3.PAO1.ALTER.NET (63.65.130.29)  148.526 ms  148.091 ms  148.708 ms
 8  0.so-3-0-0.XL1.PAO1.ALTER.NET (152.63.49.254)  190.405 ms  149.075 ms  149.230 ms
 9  0.so-3-0-0.XL1.SJC7.ALTER.NET (152.63.0.150)  150.221 ms  149.639 ms  149.868 ms
10  POS6-0-0.GW4.SJC7.ALTER.NET (152.63.48.241)  149.996 ms  150.006 ms  149.740 ms
11  teliasonera-test-gw.customer.alter.net (157.130.215.70)  158.834 ms  162.211 ms  176.505 ms
12  ash-bb1-link.telia.net (80.91.251.166)  215.235 ms  214.359 ms  214.560 ms
13  nyk-bb1-link.telia.net (213.248.83.21)  270.013 ms prs-bb2-link.telia.net (80.91.251.103)  298.071 ms  295.696 ms
14  ffm-bb1-pos6-0-0.telia.net (213.248.64.109)  305.907 ms  305.528 ms prs-bb2-link.telia.net (80.91.251.101)  294.130 ms
15  ffm-bb1-pos6-0-0.telia.net (213.248.64.109)  304.791 ms ffm-b6-link.telia.net (80.91.251.153)  307.331 ms ffm-bb2-link.telia.net (80.91.249.46)  305.277 ms
16  google-118152-ffm-b2.c.telia.net (213.248.102.234)  305.421 ms  305.725 ms google-ic-120086-ffm-b6.c.telia.net (80.239.193.138)  305.462 ms
17  209.85.248.182 (209.85.248.182)  302.894 ms  302.452 ms google-ic-120086-ffm-b6.c.telia.net (80.239.193.138)  304.179 ms
18  72.14.238.119 (72.14.238.119)  303.257 ms  302.546 ms  302.995 ms
19  72.14.233.62 (72.14.233.62)  308.167 ms 216.239.43.90 (216.239.43.90)  302.748 ms  308.409 ms
20  66.249.94.235 (66.249.94.235)  307.474 ms  311.872 ms  308.161 ms
21  209.85.252.165 (209.85.252.165)  318.514 ms 66.249.94.235 (66.249.94.235)  318.060 ms  307.407 ms
22  209.85.252.165 (209.85.252.165)  315.621 ms  316.526 ms 216.239.43.80 (216.239.43.80)  316.129 ms
23  66.249.95.210 (66.249.95.210)  319.506 ms 72.14.232.96 (72.14.232.96)  316.573 ms  316.876 ms
24  216.239.48.34 (216.239.48.34)  321.862 ms  326.033 ms 66.249.95.208 (66.249.95.208)  320.890 ms
25  216.239.48.32 (216.239.48.32)  322.345 ms 216.239.48.34 (216.239.48.34)  324.813 ms 64.233.174.123 (64.233.174.123)  325.831 ms
26  216.239.48.137 (216.239.48.137)  318.170 ms  318.440 ms 72.14.236.154 (72.14.236.154)  331.123 ms
27  crawl-66-249-70-118.googlebot.com (66.249.70.118)  325.655 ms  319.988 ms  320.500 ms

多了很多 hop 

edited: 2

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