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Ideally to compare one would need multiple PingER Measurement Agents (MAs) in Bangladesh (BD). Some on BDREN some on other ISPs and a selection of targets in in BD some on BDREN some on other ISPs. Then you would compare the performance BDREN to BDREN, BDREN to ISP, ISP to BDREN, ISP to ISP. Currently there is only one BDREN MA in BD (Daffodil) and it is not monitoring many (If any) targets in BD.
Getting another non BDREN MA in BD will require some site setting up a PingER MA, and making measurements. By the time the site and MA has been identified and the pinger2.pl installed I doubt there will be many measurements by the time of the conference with enough time to analyze the results and draw conclusions. On the other hand setting up the Daffodil MA to measure multiple sites in BD is much simpler and quick, so some measurements could be available for analysis before the conference. They may not be as complete as those from multiple MAs but they may provide useful information. To add extra hosts see here.
SLAC can also add BD sites on both BDREN and on other ISP, and see if there is a noticeable difference.
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, The result is seen here for ,edu and .ac hosts (presumably Universities)
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