WTF?!

Tonight, big network outage on my colo network… Approximatively one hour of downtime, not all traffic was routed thru alternative paths. Then suddenly, we were routed again but…

Hostname                                %Loss  Rcv  Snt  Last Best  Avg  Worst
 1. 192.168.254.1                       0% 1109 1109     1    1    2     67  
 2. 217.136.190.1                       0% 1109 1109    21   11   16    100  
 3. 80.200.255.197                      0% 1108 1108    15   12   16     65  
 4. 194.78.0.135                        0% 1108 1108    13   13   23    273  
 5. sl-gw10-bru-11-0.sprintlink.net     20%  888 1108    15   13   21    215
 6. sl-bb20-bru-8-0.sprintlink.net      20%  888 1108    16   13   17    147
 7. sl-bb22-lon-13-0.sprintlink.net     41%  658 1108    16   12   20     56
 8. sl-bb23-lon-15-0.sprintlink.net     51%  548 1108    17   13   61    213
 9. sl-bb21-lon-13-0.sprintlink.net     52%  536 1108    17   13   61    201
10. sl-bb21-lon-13-0.sprintlink.net     51%  546 1108    14   13   63    310
11. sl-bb20-tuk-15-0.sprintlink.net     59%  455 1108    18   12   70    275
12. sl-bb21-rly-14-3.sprintlink.net     63%  330  890    15   14   93    339
13. sl-bb22-rly-13-0.sprintlink.net     65%  316  889    14   13   95    317
14. sl-bb26-rly-12-0.sprintlink.net     66%  305  889    15   13  102    313
15. sl-st21-ash-11-0.sprintlink.net     65%  311  889    17   13   88    161
16. sl-tisca1-1-0.sprintlink.net        67%  298  889    14   13   91    128
17. so-0-0-0.bru20.ip.tiscali.net       66%  304  889    16   13   89    131
18. realroot-gw.ip.tiscali.net          67%  300  889    17   13   91    121
19. ge6-0-0-0.ar1.bebru1.realroute.net  66%  303  889    15   13   97    289
20. phenix.rootshell.be                 66%  307  889    16   12   90    144