...
- We do not have a target in Chad.
- Looking at http://www.slac.stanford.edu/cgi-bin/pingtable.pl?file=average_rtt&by=by-node&size=100&tick=last365days&from=EDU.SLAC.STANFORD.PINGER&to=Africa&ex=none&only=all&ipv=all&dataset=hep&percentage=any Benin in the last 365 days had both its targets unreachable Aug 6-7, 2019, however that does not match what was reported (see https://www.voanews.com/africa/benin-internet-shutdown-repeats-pattern-government-censorship-across-africa, which was posted April 30th also see https://netblocks.org/reports/internet-blocked-in-benin-on-election-day-aAwqkny) which indicates the outage was April 28th starting at 11:00am UTC). Note the Benin outage lasted 15 hours so it was not down for a whole day, thus we would miss it using the daily data. It would be necessary to mine the hourly data. Looking at http://www.slac.stanford.edu/cgi-bin/pingtable.pl?file=average_rtt&by=by-node&size=100&tick=hourly&year=2019&month=04&day=28&from=EDU.SLAC.STANFORD.PINGER&to=Africa&ex=none&only=all&ipv=all&dataset=hep&percentage=any however, I do not see either host in Benin being unreachable (100% loss) on April 28, 2019. Maybe there is a proxy elsewhere which was not affected, although the RTTs look reasonable.
- The DRC (CD) does not appear to have any all day outages. There is a report of outages in the capital of Kinshasa (see https://www.bbc.com/news/world-africa-46721168) the Internet in Kinshaas Kinshasa was shut down in the morning (the report is Dec 31st 2018). I looked at the hourly data for the 2 Kinshasa node and do not see any outages for Dec 30, 31 and Jan 1st.
- Sudan though it has 2 targets, only one has worked for a long time (I will try and find another target and replace the nonworker) and the working one has not seen an all day outage in the last 365 days.