Networks

MUMT611


Links

Canadian Internet Backbone

Compare:

  • www.queensu.ca via Toronto (2003-4)
  • www.washington.edu
  • www.seattleu.edu
  • www.ualberta.ca via Vancouver (2003)

Ping stats

Ping 64bytes minimum 2003 2004 2005
www.utoronto.ca 12ms 24ms 19ms
www.queensu.ca 27ms 31ms 7ms
www.umanitoba.ca 32ms 33ms 33ms
www.usask.ca 42ms 42ms filtered
www.ualberta.ca 80ms 50ms 50ms
www.ubc.ca 63ms 63ms 64ms
www.uvic.ca 67ms 65ms 66ms
www.stanford.edu 80ms 98ms 100ms
www.indiana.edu 25ms 38ms 39ms
www.apple.com 73ms 101ms 77ms
www.washington.edu 66ms 67ms 67ms
www.seattleu.edu   124ms 92ms
www.mit.edu   19ms 20ms
www.columbia.edu   14ms 14ms
www.umd.edu   18ms 19ms
www.u-tokyo.ac.jp   192ms 208ms
www.edu.cn   272.ms 370ms
www.cuhk.edu.hk   229ms 243ms
www.ru.ac.za (South Africa)   418ms 245ms
www.puc.cl (Chile)   178ms 186ms
www.jkuat.ac.ke (Kenya)   48ms  
www.ircam.fr   91ms 91ms
www.uniroma1.it   119ms  
www.jncasr.ac.in (Bangalore, India)   378ms 354ms
www.kist.ac.rw (Rwanda)   651ms 579ms
www.ku.edu.np (Nepal)   785ms 745ms
www.singaren.net.sg (Singapore)   256ms 226ms
www.aarnet.edu.au   232ms 224ms
www.yukoncollege.yk.ca   151ms 78ms
www.undp.org.fj (Fiji)     848ms
www.fiji.gov.fj     74ms

Europe

  • Géant (map)
  • Géant routers (pick an European router and traceroute back to www.mcgill.ca)
  • Global Crossing (gblx.net) map

Asia

USA Internet Backbone

Québec Internet Backbone

Ping 64bytes 2003 2004 2005
www.usherb.ca 4.1ms 3.9ms 3.9ms
www.ulaval.ca 4.3ms 5.1ms 5.3ms
www.cdrummond.qc.ca 5.9ms 2.8ms 2.3ms
www.cegep-chicoutimi.qc.ca 7ms 7ms  
www.nrc.ca 15ms 29.9ms 29.9ms
www.coll-outao.qc.ca (Outaouais)   3.9ms 3.7ms
www.calma.qc.ca 38.5ms 10.4ms 39.6ms
www.cegep-rimouski.qc.ca   12.5ms 7.9ms
www.cec-chibougamau.qc.ca 44ms   9.7ms
www.uqat.ca (Abitibi-Témiscamingue)   16ms 13.6ms

RISQ Hardware

McGill Backbone

Network model

 

Created: 2003.01.14 Modified: Ichiro Fujinaga
McGill Crest