Traceroute Vol0.1

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Vodafone’un Speedtest.net 羹zerindeki h覺z testi sunucusu 襤stanbul’daki st01.vodafone.com.tr Pingin 80 ms gibi y羹ksek bir rakam 癟覺kmas覺 sonucu bir yol izleme (traceroute) yapay覺m dedim. Sonu癟 aa覺da.

Not: Vodafone Net 8 Mbit ADSL eriimi; Muratl覺, lokasyondan.
DNS’ler: 193.255.68.68, 193.255.141.17 niversite DNS. Sorunun kayna覺 bu niversite DNS’ler olabilir.

st01.vodafone.com.tr h覺z testi sonucu.
traceroute to st01.vodafone.com.tr (217.31.237.197), 30 hops max, 60 byte packets
1 192.168.1.1 (192.168.1.1) 3.690 ms 3.918 ms 3.913 ms
2 192.168.20.1 (192.168.20.1) 5.479 ms 6.863 ms 8.613 ms
3 212.174.75.137.dynamic.ttnet.com.tr (212.174.75.137) 11.017 ms 13.224 ms 14.184 ms
4 gyrttpe-2-1-tkrdg-3-1.turktelekom.com.tr (81.212.217.74) 22.079 ms 23.279 ms 24.683 ms
5 212.156.119.32.static.turktelekom.com.tr (212.156.119.32) 28.175 ms 28.375 ms 29.804 ms
6 81.212.213.31.static.turktelekom.com.tr (81.212.213.31) 40.877 ms 19.415 ms 19.668 ms
7 212.156.252.97.static.turktelekom.com.tr (212.156.252.97) 21.131 ms 22.322 ms 26.735 ms
8 so-5-0-0.edge1.Paris1.Level3.net (212.73.206.9) 77.732 ms 77.791 ms 77.892 ms
9 ae-1-51.edge4.Paris1.Level3.net (4.69.139.202) 82.312 ms 81.110 ms ae-2-52.edge4.Paris1.Level3.net (4.69.139.234) 83.041 ms
10 verio-level3-xe.paris1.level3.net (4.68.62.14) 84.783 ms 86.445 ms 87.976 ms
11 interoute-0.r02.parsfr01.fr.bb.gin.ntt.net (81.25.197.186) 120.739 ms 120.782 ms 120.848 ms
12 ae1-0.fra-006-score-2-re0.interoute.net (212.23.42.30) 119.315 ms 113.352 ms 113.573 ms
13 ae1-0.prg-001-score-1-re0.interoute.net (84.233.138.209) 115.465 ms 117.147 ms 118.857 ms
14 ae0-0.prg-001-score-2-re1.interoute.net (84.233.138.206) 185.331 ms 185.498 ms 185.727 ms
15 ae1-0.bud-001-score-1-re1.interoute.net (84.233.138.214) 124.640 ms 126.063 ms 127.569 ms
16 ae0-0.bud-001-score-2-re0.interoute.net (84.233.147.110) 129.263 ms 113.511 ms 115.206 ms
17 ae3-0.sof-003-score-2-re1.interoute.net (84.233.193.201) 125.251 ms 125.263 ms 125.440 ms
18 ae0-0.sof-003-score-1-re1.interoute.net (84.233.193.233) 122.037 ms 122.236 ms 122.438 ms
19 ae1-0.ist-001-score-1-re1.interoute.net (195.81.54.6) 117.967 ms 119.427 ms 121.408 ms
20 195.81.55.10 (195.81.55.10) 83.742 ms 85.332 ms 86.806 ms
21 46.234.0.41 (46.234.0.41) 88.494 ms 90.511 ms 74.391 ms
22 46.234.1.54 (46.234.1.54) 75.445 ms 76.917 ms 78.667 ms
23 46.234.2.2 (46.234.2.2) 79.905 ms 74.048 ms 75.651 ms
24 st01.vodafone.com.tr (217.31.237.197) 76.851 ms 78.592 ms 80.287 ms

st01.vodafone.com.tr sunucusunun 襤stanbul’da olduu IP adresine g繹re muhakkak ama, Turk Telekom ile Vodafone TR sunucusu aras覺ndaki yol biraz dolamba癟l覺. Trafik Gayrettepe’den yurtd覺覺na 癟覺k覺yor, Interoute ebekesinde de Frankfurt, Prag, Budapete, Sofia’y覺 dolat覺ktan sonra 襤stanbul’a gelip Vodafone a覺na giriyor.

Bu arada benzer bir durum Ulakbim ile de g繹r羹l羹yor. Trafik Gayrettepe’den Frankfurt’a muhtemelen DECIX’e, oradan Level3 a覺ndan balkanlar覺 dola覺p 羹niversite a覺 Geant2’ye ge癟ip, oradan da Sofia ve sonra T羹rkiye’ye geliyor.
traceroute to www.ulakbim.gov.tr (193.140.83.36), 30 hops max, 60 byte packets
1 192.168.1.1 (192.168.1.1) 3.845 ms 3.811 ms 3.790 ms
2 192.168.20.1 (192.168.20.1) 5.304 ms 6.511 ms 9.181 ms
3 212.174.75.137.dynamic.ttnet.com.tr (212.174.75.137) 11.189 ms 12.361 ms 13.816 ms
4 gyrttpe-2-1-tkrdg-3-1.turktelekom.com.tr (81.212.217.74) 23.414 ms 23.583 ms 24.585 ms
5 gyrttpe-2-3-gyrttpe-2-1.turktelekom.com.tr (212.156.118.38) 28.751 ms 28.778 ms 29.451 ms
6 212.156.140.116.static.turktelekom.com.tr (212.156.140.116) 60.489 ms 41.820 ms 42.981 ms
7 xe-7-3-1.edge5.Frankfurt1.Level3.net (212.162.4.53) 50.592 ms 47.009 ms 48.624 ms
8 vlan70.csw2.Frankfurt1.Level3.net (4.69.154.126) 58.244 ms 58.470 ms vlan80.csw3.Frankfurt1.Level3.net (4.69.154.190) 53.718 ms
9 ae-63-63.ebr3.Frankfurt1.Level3.net (4.69.163.1) 55.198 ms ae-83-83.ebr3.Frankfurt1.Level3.net (4.69.163.9) 57.172 ms 58.632 ms
10 ae-1-12.bar1.Budapest1.Level3.net (4.69.141.249) 76.097 ms 77.109 ms *
11 ae-0-11.bar2.Budapest1.Level3.net (4.69.141.242) 80.229 ms 81.682 ms *
12 dialup-212.162.26.186.frankfurt1.mik.net (212.162.26.186) 64.789 ms 66.906 ms 63.628 ms
13 so-2-0-0.rt1.sof.bg.geant2.net (62.40.112.201) 78.283 ms 79.976 ms 81.695 ms
14 * * *
15 193.140.0.149 (193.140.0.149) 70.813 ms 72.298 ms 80.541 ms
* * * 襤lem tamamlanm覺yor…

Ayr覺ca .net a覺ndaki DNS’lerim Nam覺k Kemal ni. ve Trakya ni. DNS sunucular覺 da uzun bir yol 羹zerinde. Trafik Ankara Balgat’a kadar gidip, oradan ge癟iyor SuperOnline a覺na. Sanki DNS’leri yeni kullanmaya balad覺覺mda 襤stanbul’da yap覺l覺yordu ge癟i.

traceroute to 193.255.68.68 (193.255.68.68), 30 hops max, 60 byte packets
1 192.168.1.1 (192.168.1.1) 3.581 ms 3.539 ms 3.538 ms
2 192.168.20.1 (192.168.20.1) 5.901 ms 7.508 ms 9.235 ms
3 212.174.75.137.dynamic.ttnet.com.tr (212.174.75.137) 11.166 ms 12.663 ms 14.074 ms
4 gyrttpe-2-1-tkrdg-3-1.turktelekom.com.tr (81.212.217.74) 21.923 ms 22.910 ms 24.635 ms
5 212.156.119.32.static.turktelekom.com.tr (212.156.119.32) 27.809 ms 28.014 ms 29.468 ms
6 81.212.213.31.static.turktelekom.com.tr (81.212.213.31) 39.080 ms 19.606 ms 20.946 ms
7 ynmhlle-4-1-knnvrn-4-1.turktelekom.com.tr (212.156.252.89) 24.438 ms 19.697 ms 20.535 ms
8 blgt-3-1-uls-2-1.turktelekom.com.tr (212.156.252.186) 1062.568 ms 1063.968 ms 1064.122 ms
9 212.156.67.46.static.turktelekom.com.tr (212.156.67.46) 27.375 ms 29.049 ms 30.535 ms
10 82.222.10.10 (82.222.10.10) 32.014 ms 82.222.10.2 (82.222.10.2) 33.692 ms 82.222.10.6 (82.222.10.6) 35.421 ms
11 asy10.asy25.tellcom.com.tr (85.29.25.10) 37.130 ms 39.085 ms 20.260 ms
12 193.140.0.150 (193.140.0.150) 30.252 ms 31.235 ms 33.056 ms
13 193.255.0.134 (193.255.0.134) 40.502 ms 42.424 ms 43.863 ms
14 astaro.nku.edu.tr (193.255.64.2) 45.370 ms 48.043 ms 49.016 ms
* * * 襤lem tamamlanm覺yor…

traceroute to 193.255.141.17 (193.255.141.17), 30 hops max, 60 byte packets
1 192.168.1.1 (192.168.1.1) 3.837 ms 3.798 ms 3.810 ms
2 192.168.20.1 (192.168.20.1) 5.910 ms 7.423 ms 8.905 ms
3 212.174.75.137.dynamic.ttnet.com.tr (212.174.75.137) 16.315 ms 19.983 ms 20.183 ms
4 gyrttpe-2-1-tkrdg-3-1.turktelekom.com.tr (81.212.217.74) 21.630 ms 22.870 ms 24.597 ms
5 212.156.119.32.static.turktelekom.com.tr (212.156.119.32) 26.541 ms 27.973 ms 29.212 ms
6 81.212.213.31.static.turktelekom.com.tr (81.212.213.31) 40.498 ms 19.210 ms 20.461 ms
7 212.156.252.97.static.turktelekom.com.tr (212.156.252.97) 23.134 ms 22.278 ms 22.594 ms
8 blgt-3-1-uls-2-3.turktelekom.com.tr (81.212.204.177) 22.785 ms 24.777 ms 25.789 ms
9 212.156.67.46.static.turktelekom.com.tr (212.156.67.46) 27.658 ms 28.879 ms 30.332 ms
10 82.222.10.10 (82.222.10.10) 31.590 ms 82.222.10.2 (82.222.10.2) 33.752 ms 82.222.10.6 (82.222.10.6) 35.203 ms
11 asy10.asy25.tellcom.com.tr (85.29.25.10) 38.147 ms 41.636 ms 21.145 ms
12 193.140.0.150 (193.140.0.150) 33.142 ms 33.332 ms 29.286 ms
13 193.255.0.30 (193.255.0.30) 33.872 ms 35.307 ms 36.775 ms
14 tubim.trakya.edu.tr (193.255.141.17) 38.511 ms 39.750 ms 41.443 ms

Ankara’dan DNS sunucular覺 bulmam faydal覺 olabilir.

Bu a dola覺mlar覺ndaki rezillik, 羹lkemizde salam bir 襤nternet deiim noktas覺 (IX – Internet Exchange) olmamas覺ndan kaynaklan覺yor. Asl覺nda TNAP ad覺nda bir deiim noktam覺z var ama, kim kullan覺yor kim ne yap覺yor belli deil. zetle Turk Telekom kat覺lmad覺覺ndan buna, kenarda duruyor 繹yle. Turk.net gibi TNAP 羹yesi irketlerin hizmetlerinde ise trafik TNAP 羹zerinden direk ge癟iyor SuperOnline ebekesine. imdi ise g繹rd羹羹n羹z 羹zere 襤stanbul’daki sunucuya ulamak i癟in trafiimiz Avrupa’y覺 kat edebiliyor.

Yukar覺daki olay覺n 繹zetine gelince, 羹niversitelerimiz aras覺 a olan Ulaknet’in Turk Telekom ile arabalant覺s覺 yok gibi bir durum var. Trafii Avrupa Geant 癟覺k覺覺ndan Decix 羹zerinden T羹rkiye’ye gelip Turk Telekom a覺na giriyor gibi bir durum. DNS sunucular覺m da 羹niversitelerde bulunduu i癟in baz覺 sorgularda san覺r覺m direk Turk Telekom hatlar覺na ge癟i yapt覺rmay覺p, onlar da yurtd覺覺 hatlardan dolat覺r覺yorlar belki.