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Director of Internet Analysis at Oracle Dyn
Joined on October 12, 2016
Total Post Views: 32,481
| About |
Doug Madory is a Director of Internet Analysis at Oracle Dyn where he works on Internet infrastructure analysis projects. Doug has a special interest in mapping the logical Internet to the physical lines that connect it together, with a focus on submarine cables.
Except where otherwise noted, all postings by Doug Madory on CircleID are licensed under a Creative Commons License.
On the 25th of September, the northern autonomous region of Iraq known as Kurdistan voted to become an independent country. This vote has led to a current standoff between the central Iraqi government and the Kurdish Regional Government (KRG), with the Kurds threatening to cut off internet service into Iraq in retaliation for any punitive measures inflicted by Baghdad on the KRG. The following analysis was written by Doug Madory of Oracle Dyn after ISIS took control of Mosul, Iraq in 2014. It describes how the internet of Iraq came to be dependent on international connections through telecoms based in Kurdistan. more
At 03:22 UTC on Friday, 25 August 2017, the Internet experienced the effects of another massive BGP routing leak. This time it was Google who leaked over 160,000 prefixes to Verizon, who in turn accepted these routes and passed them on. Despite the fact that the leak took place in Chicago, Illinois, it had devastating consequences for the internet in Japan, half a world away. Two of Japan's major telecoms (KDDI and NTT's OCN) were severely affected, posting outage notices (KDDI / OCN pictured below). more
Internet service in and around Mogadishu, Somalia suffered a crippling blow recently as the East African Submarine System (EASSy) cable, which provides service to the area, was cut by the anchor of a passing ship. The government of Somalia estimated that the impact of the submarine cable cut was US$10 million per day and detained the MSC Alice, the cargo vessel that reportedly caused the damage. more
The northern Syrian city of Aleppo is one of the key battlegrounds of that country's on-going civil war as well as the epicenter of the European refugee crisis. The most appropriate United States response to events in Aleppo has become a major foreign policy question among the candidates in this year's U.S. presidential election. Experts are now predicting that forces loyal to President Bashar al-Assad, backed by the Russian military, will take control of rebel-held eastern Aleppo within weeks. more
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