AWS/Cloudflare Outage - 20th Oct. 2025

I don’t think it was just things hosted there, it caused other routing issues that had wider effects. But it is insane how much of the internet relies on only a few critical services like this.

1 Like

I think that the first issue was to do with DNS resolution of the us-east-1 DynamoDB end point.

3 Likes

I have stuff hosted in the EU on AWS that had no issue but Virginia can cause issues across a bunch of regions depending on what’s out.

I remember when Virginia went down and AWS had hosted the status page there as well making its a real pain.

It’s always Virginia as that’s where AWS does all the new stuff first usually.

1 Like

I think enough of this is outside the paywall for you to get the gist

3 Likes