Kentik - Network Observability
Kentik Network Analysis Center

30-day snapshots of Ukrainian internet connectivity

March 18, 2022
It’s been more than three weeks since Russia invaded Ukraine. Despite many outages, Ukraine’s Internet is still online due in part to the heroic efforts by local technicians fixing disruptions at great risk to themselves.

On 18 Mar 2022, I started a Twitter thread of 30-day views on Ukraine comparing our data with those of other companies including Cloudflare and Google.

The post was highlighted as the ‘Tweet of the day’ for Politico’s Cybersecurity weekly.


Doug Madory

Doug Madory is the director of internet analysis for Kentik where he works on internet infrastructure analysis. The Washington Post dubbed him “The Man who can see the Internet” for his reputation in identifying significant developments in the global layout of the internet. Doug is regularly quoted by major news outlets about developments ranging from national blackouts to BGP hijacks to the activation of submarine cables. Prior to Kentik, he was the lead analyst for Oracle’s internet intelligence team (formerly Dyn Research and Renesys).

Twitter: @DougMadory

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