As the founding editor of Akamai’s State of the Internet/Connectivity Report, one of the topics that I regularly covered, both in the report and on social media, was Internet disruptions. More specifically, we showed how these disruptions were visible through changes in traffic to the Akamai platform from the impacted country.

About a year after I joined Oracle’s Internet Intelligence team, we launched the Internet Intelligence Map – a publicly available resource that used insights from traceroutes, BGP, and DNS traffic to detect and highlight Internet disruptions at both a country and network (ASN) level. Based on that data, I published monthly “Last Month In Internet Intelligence” blog posts that covered many of these disruptions, including information about the root causes. In some cases, this information is easy to find, if the disruption was related to a well-publicized power outage or weather event. However, in other cases, no small amount of sleuthing is necessary to figure out what happened. (And the root causes of many disruptions remain unattributed, in part because network operators often do not publicly share outage information.)

I left Oracle in March 2019, but continue to have a strong interest in Internet disruptions and why they occur. A need remains for regularly aggregated coverage of Internet disruptions taking place in countries around the world, and this blog aims to address that gap.