[outages] Trans-Atlantic connectivity outages?
Nuno Vieira - nfsi telecom
nuno.vieira at nfsi.pt
Fri Feb 19 09:45:16 EST 2010
Hi,
>From Portugal, i don't see that behaviour.
Probably is problem that is only affecting a few carriers/isps.
>From Portugal > USA all good
traceroute to www.nyiix.net (209.137.140.21), 30 hops max, 40 byte packets
1 xe13-10GE.xmr1.as25137.net (81.92.200.254) 0.587 ms 0.670 ms 0.707 ms
2 if-5-1-2.core1.PV9-Lisbon.as6453.net (195.219.186.9) 0.149 ms 0.145 ms if-5-1-1.core1.PV9-Lisbon.as6453.net (195.219.187.49) 0.138 ms
3 if-14-0-0.mcore3.NJY-Newark.as6453.net (209.58.124.9) 90.439 ms 90.529 ms 90.524 ms
4 if-4-0.core1.NYT-NewYork.as6453.net (216.6.57.26) 91.009 ms 91.148 ms 91.338 ms
5 Vlan3.msfc1.NYT-NewYork.as6453.net (64.86.113.9) 90.821 ms 90.911 ms 90.957 ms
6 Vlan151.msfc1.NYT-NewYork.as6453.net (64.86.113.18) 91.299 ms 91.253 ms 91.237 ms
7 ert10-04-gi5-1.kdd.net (209.137.129.42) 91.220 ms 91.075 ms 90.905 ms
8 209.137.137.130 (209.137.137.130) 91.541 ms 93.110 ms 93.300 ms
9 ns3.nyiix.net (209.137.140.21) 91.592 ms 91.589 ms 91.582 ms
traceroute to us1.nfsi.pt (209.239.114.141), 30 hops max, 40 byte packets
1 xe13-10GE.xmr1.as25137.net (81.92.200.254) 0.202 ms 0.288 ms 0.376 ms
2 mad-b1-link.telia.net (213.248.99.9) 20.328 ms 20.325 ms 20.318 ms
3 prs-bb1-link.telia.net (80.91.248.128) 48.797 ms 48.791 ms 48.784 ms
4 ash-bb1-link.telia.net (80.91.252.36) 126.969 ms 126.957 ms 126.999 ms
5 level3-113898-ash-bb1.telia.net (213.248.88.86) 126.983 ms 126.979 ms 127.017 ms
6 vlan69.csw1.Washington1.Level3.net (4.68.17.62) 131.694 ms vlan99.csw4.Washington1.Level3.net (4.68.17.254) 131.747 ms vlan69.csw1.Washington1.Level3.net (4.68.17.62) 131.346 ms
7 ae-72-72.ebr2.Washington1.Level3.net (4.69.134.149) 124.595 ms 123.890 ms ae-62-62.ebr2.Washington1.Level3.net (4.69.134.145) 129.071 ms
8 ae-2-2.ebr2.Chicago2.Level3.net (4.69.132.69) 144.928 ms 144.752 ms 144.739 ms
9 ae-5-5.ebr2.Chicago1.Level3.net (4.69.140.193) 146.378 ms 143.611 ms 148.210 ms
10 ae-4-4.car2.StLouis1.Level3.net (4.69.132.189) 148.101 ms 148.050 ms 147.788 ms
11 MESH-SOLUTI.car2.StLouis1.Level3.net (4.53.162.78) 234.974 ms 234.967 ms 234.950 ms
12 static-ip-69-64-45-140.inaddr.intergenia.de (69.64.45.140) 152.641 ms 152.637 ms 152.631 ms
13 usloft1147.serverloft.eu (209.239.114.141) 157.553 ms 156.899 ms 156.576 ms
>From Portugal > India all good aswell.
traceroute to www.tatacommunications.com (121.243.66.50), 30 hops max, 40 byte packets
1 xe13-10GE.xmr1.as25137.net (81.92.200.254) 0.225 ms 0.303 ms 0.340 ms
2 if-5-1-1.core1.PV9-Lisbon.as6453.net (195.219.187.49) 0.182 ms if-5-1-2.core1.PV9-Lisbon.as6453.net (195.219.186.9) 0.178 ms if-5-1-1.core1.PV9-Lisbon.as6453.net (195.219.187.49) 0.171 ms
3 if-1-0-0-469.core4.LDN-London.as6453.net (80.231.76.9) 38.134 ms 38.126 ms 38.119 ms
4 Vlan1707.icore1.LDN-London.as6453.net (195.219.83.45) 34.810 ms 34.805 ms 34.843 ms
5 ix-13-4.icore1.LDN-London.as6453.net (195.219.48.162) 33.376 ms 33.372 ms ix-13-43.icore1.LDN-London.as6453.net (195.219.48.178) 27.370 ms
6 59.163.55.149.static.vsnl.net.in (59.163.55.149) 159.716 ms 159.659 ms *
7 203.197.33.200.static.vsnl.net.in (203.197.33.200) 159.738 ms 159.732 ms 159.934 ms
8 * * *
9 121.243.64.138 (121.243.64.138) 160.621 ms 161.432 ms 161.671 ms
10 * * *
11 * * *
12 * * *
cheers,
--nvieira
----- "Carl Perry" <caperry at edolnx.net> wrote:
> It doesn't look isolated to India any more either. Our internal links between our US Data Centers and out London Data Centers are showing a 120ms increase in latency as well. Mind you, the latency to India is as high as 300ms so I'm wondering if there are two outages...
>
> On 2/19/10 8:27 AM, Bradley Bopp wrote:
> > Re: [outages] Trans-Atlantic connectivity outages? Hello Carl,
> >
> > I take a slightly different path than you but we have had tickets
> > since yesterday regarding this. We have a major customer with
> > operations in India that have been unable to RDP or VPN to there
> > systems here for about 24 hours.
> >
> > This is were it seems to break;
> >
> > 13. xe-11-2-0-xcr1.fra.cw.net 0.0% 10 116.6 127.2 116.6
> > 174.4 18.3
> > 14. ge-2-0-0-dcr2.fra.cw.net 0.0% 10 115.9 151.2 115.9
> > 314.2 63.7
> > 15. bharti-gw2.fra.cw.net 10.0% 10 292.3 291.6 287.8
> > 301.8 4.5
> > 16. 59.145.7.134 10.0% 10 289.0 293.7 289.0
> > 303.8 4.5
> > 17. 61.95.240.130 10.0% 10 288.0 294.5 288.0
> > 298.2 3.3
> > 18. ABTS-TN-Static-248.253.246.6 10.0% 10 306.9 295.8 290.8
> > 306.9 4.7
> > M
> >
> > I am not sure who the Fiber Carrier is out to this point I checked
> > with HA and it’s not there fiber. I doubt CW built this leg.
> >
> > If we can determine the carrier perhaps we can find out if there is
> > a Trans-Atlantic issue.
> >
> >
> >
> >
> > On 2/19/10 9:04 AM, "Carl Perry" <caperry at edolnx.net> wrote:
> >
>
We've been seeing a lot of customers call in with reports of
> slow access
> to their servers in the US. Traceroutes back to them all yield
> round-trip times of 300ms once the connection gets across the ocean.
> Anyone have any leads on a root cause?
>
> 4.
> 12.87.122.245
>
>
> 0% 9 9 9 9 10 11
> 5.
> cr2.hs1tx.ip.att.net
>
>
> 0% 9 9 46 46 46 46
> 6.
> cr1.dlstx.ip.att.net
>
>
> 0% 9 9 47 46 47 47
> 7.
> cr2.dlstx.ip.att.net
>
>
> 0% 9 9 47 46 47 47
> 8.
> cr2.la2ca.ip.att.net
>
>
> 0% 9 9 46 45 46 46
> 9.
> gar4.lsrca.ip.att.net
>
>
> 0% 9 9 47 47 47 48
> 10.
> 12.86.240.10
>
>
> 0% 9 9 46 45 46 49
> 11.
> segment-124-7.sify.net
>
>
> 0% 8 9 269 268 269 269
> 12.
> segment-119-227.sify.net
>
>
> 0% 8 9 268 267 268 271
> 13.
> segment-119-227.sify.net
>
>
> 0% 8 8 269 267 268 271
> 14.
> segment-119-227.sify.net
>
>
> 0% 8 8 270 269 271 274
> 15.
> segment-119-227.sify.net
>
>
> 0% 8 8 270 268 270 276
> 16.
> segment-119-227.sify.net
>
>
> 0% 8 8 271 269 270 271
> 17.
> 210.18.13.233.sify.net
>
>
> 0% 8 8 268 268 268 269
> 18.
> segment-124-30.sify.net
>
>
> 0% 8 8 294 284 292 299
>
>
> 4.
> 12.87.122.245
>
>
> 0% 11 11 10 9 10 11
> 5.
> cr2.hs1tx.ip.att.net
>
>
> 0% 11 11 16 16 16 17
> 6.
> cr1.dlstx.ip.att.net
>
>
> 0% 11 11 16 16 16 17
> 7.
> ggr7.dlstx.ip.att.net
>
>
> 0% 11 11 170 15 56 170
> 8.
> 192.205.36.42
>
>
> 0% 11 11 15 15 22 75
> 9.
> customer-side-bharti-4-pal6.pal.seabone.net
>
>
> 0% 10 11 286 286 287 287
> 10.
> 125.21.167.114
>
>
> 0% 10 10 285 285 285 285
> 11.
> 61.95.240.130
>
>
> 0% 10 10 283 283 283 286
> 12.
> abts-tn-static-248.253.246.61.airtelbroadband.in
>
>
> 0% 10 10 290 287 290 294
>
>
>
> ----------------------------------------------------------------------
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>
>
> > Bradley D. Bopp
> > Director Of Engineering
> > http://www.nationalnet.com
> > http://as22384.peeringdb.net
>
> > NationalNet is committed to the highest level of Customer Service
> > available in the Web Hosting business. If you have any questions,
> > comments or concerns feel free to contact us at 678-247-7000 ext 1
> > (or toll-free, 888-4-NATNET).
>
>
>
>
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