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digitalfredy log

software libre. electronica, audio, video, ingenieria, ... en fin este es mi log dedicado a la tecnologia "que bacano que es ser cacharrero"

domingo, marzo 07, 2010

Prblema de Enrrutamiento en Internet? 

Por estos días no he podido acceder a gandi.net, lo curioso es que parece un problema de enrrutamiento en Internet.

Si trato de acceder usando como ISP Telemex Colombia no se puede, dejo aqui la traza:

1 Static-IP-cr190146401.cable.net.co (190.146.40.1) 15.859 ms 15.303 ms 21.183 ms
2 172.31.250.65 (172.31.250.65) 14.286 ms 15.862 ms 14.352 ms
3 172.31.110.13 (172.31.110.13) 16.308 ms 13.095 ms 15.394 ms
4 200.26.135.213 (200.26.135.213) 14.779 ms 16.100 ms 15.232 ms
5 customer-201-125-242-38.uninet.net.mx (201.125.242.38) 69.053 ms 68.088 ms 68.814 ms
6 bbint-miami-americas-2-pos10-0.uninet.net.mx (201.125.224.182) 65.715 ms 77.645 ms 66.687 ms
7 if-6-0.icore1.MLN-Miami.as6453.net (66.110.9.21) 83.031 ms 81.571 ms 70.657 ms
8 if-1-0-422.core2.MLN-Miami.as6453.net (66.110.9.6) 68.657 ms if-5-0-0-423.core3.MLN-Miami.as6453.net (66.110.9.10) 83.034 ms if-0-0-0-421.core3.MLN-Miami.as6453.net (66.110.9.2) 68.561 ms
9 if-5-0-0-1173.core1.PV9-Lisbon.as6453.net (195.219.187.61) 142.154 ms 143.799 ms if-6-1-0-1174.core1.PV9-Lisbon.as6453.net (195.219.187.65) 140.814 ms
10 if-12-0-0.mcore3.L78-London.as6453.net (195.219.144.5) 169.123 ms 172.011 ms 169.121 ms
11 if-11-0.core3.PG1-Paris.as6453.net (80.231.72.41) 177.755 ms 208.585 ms 178.038 ms
12 if-1-0-0.core1.PV1-Paris.as6453.net (195.219.215.253) 183.538 ms 179.602 ms 183.835 ms
13 Vlan1103.icore1.PVU-Paris.as6453.net (195.219.241.113) 179.437 ms 185.432 ms 183.429 ms
14 * * *
15 * * *
16 * * *
17 * * *
18 * * *
19 * * *
20 * * *
21 * * *
22 * * *
23 * * *
24 * * *
25 * * *
26 * * *
27 * * *
28 * * *
29 * * *
30 * * *


Si trato de acceder usando como ISP ETB Colombia si se puede acceder, dejo la traza:

1 192.168.1.1 (192.168.1.1) 1.859 ms 2.734 ms 4.966 ms
2 * * *
3 10.6.2.97 (10.6.2.97) 21.445 ms 33.869 ms 40.881 ms
4 Corporativos2441-5.etb.net.co (201.244.1.5) 40.995 ms Corporativos2441-150.etb.net.co (201.244.1.150) 42.115 ms Corporativos2441-5.etb.net.co (201.244.1.5) 43.200 ms
5 ge-7-15.car1.Miami1.Level3.net (4.71.211.21) 145.887 ms 146.216 ms 147.973 ms
6 ae-32-52.ebr2.Miami1.Level3.net (4.69.138.126) 145.218 ms 79.394 ms 114.406 ms
7 ae-2-2.ebr2.Atlanta2.Level3.net (4.69.140.142) 163.209 ms 163.942 ms 163.923 ms
8 ae-63-60.ebr3.Atlanta2.Level3.net (4.69.138.4) 164.731 ms ae-73-70.ebr3.Atlanta2.Level3.net (4.69.138.20) 164.603 ms 164.801 ms
9 ae-2-2.ebr1.Washington1.Level3.net (4.69.132.86) 170.620 ms 114.378 ms 114.492 ms
10 ae-71-71.csw2.Washington1.Level3.net (4.69.134.134) 127.728 ms ae-81-81.csw3.Washington1.Level3.net (4.69.134.138) 122.109 ms ae-71-71.csw2.Washington1.Level3.net (4.69.134.134) 126.664 ms
11 ae-62-62.ebr2.Washington1.Level3.net (4.69.134.145) 113.006 ms ae-82-82.ebr2.Washington1.Level3.net (4.69.134.153) 110.218 ms ae-72-72.ebr2.Washington1.Level3.net (4.69.134.149) 115.059 ms
12 ae-44-44.ebr2.Frankfurt1.Level3.net (4.69.137.61) 207.375 ms 208.078 ms ae-43-43.ebr2.Frankfurt1.Level3.net (4.69.137.57) 208.303 ms
13 ae-92-92.csw4.Frankfurt1.Level3.net (4.69.140.30) 207.543 ms ae-72-72.csw2.Frankfurt1.Level3.net (4.69.140.22) 208.068 ms ae-62-62.csw1.Frankfurt1.Level3.net (4.69.140.18) 207.488 ms
14 ae-71-71.ebr1.Frankfurt1.Level3.net (4.69.140.5) 202.359 ms ae-91-91.ebr1.Frankfurt1.Level3.net (4.69.140.13) 200.822 ms 198.298 ms
15 ae-2-2.ebr2.Paris1.Level3.net (4.69.141.233) 219.482 ms 206.675 ms 207.564 ms
16 ae-2-52.edge3.Paris1.Level3.net (4.69.139.233) 209.925 ms 214.334 ms 217.346 ms
17 212.73.205.66 (212.73.205.66) 211.495 ms 211.451 ms 205.112 ms
18 xe1-1-0.tcr1.gs.par.as8218.eu (83.167.63.251) 192.987 ms xe0-1-0.tcr1.gs.par.as8218.eu (83.167.63.253) 189.808 ms 194.880 ms
19 83.167.56.214 (83.167.56.214) 200.758 ms 83.167.56.230 (83.167.56.230) 198.921 ms 83.167.56.214 (83.167.56.214) 192.441 ms
20 gandi-th1-gw1.neotelecoms.com (83.167.57.146) 202.831 ms 205.165 ms 203.513 ms
21 vl7.dist1-v.gandi.net (217.70.176.10) 200.979 ms 202.584 ms 204.829 ms
22 website.vip.gandi.net (217.70.184.1) 212.131 ms 229.944 ms 234.349 ms


Como se ve en la traza los paquetes de cada proveedor toman rutas bien diferentes y si el paquete sale de Telmex Colombia se queda en Vlan1103.icore1.PVU-Paris.as6453.net (195.219.241.113)

Intentaré notificar a Telmex y a Gandi.

posted by digitalfredy  # 1:15 p. m.

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