There was a Bangladesh Research and Education Network (BDREN) conference (MEETBDREN) in Dhaka on April 1917-18, 2016 that Les was invited to give a talk presenting the results of network monitoring by PingER especially as related to Bangladesh. Unfortunately I was unable to attend, however we put together a case study and set of slides that I could either present remotely or an attendee could present.
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I ran a script to get potential Bangladeshi web servers that have been seen by Google and pinged each in turn to see if it responds and the Round Trip Time (RTT) if it does respond, We also need to determine if the hosts are on BDREN or another ISP. I looked up BDREN to see which sites are on BDREN at http://www.bdren.net.bd/member.php, and created a spread sheet of hosts in Bangladesh that I can ping that are www servers, are in either edu.bd or ac.bd (I also added known BDREN hosts) together with which hosts are on BDREN and if on BDREN whether the host responding to pings has a RTT of ~ 250ms seen from SLAC (i.e. likely to be in Bangladesh).