There's an unexpected subnet that isn't anywhere in my project I think it was created manually but I can't find when it was created to help descover what it is for and if it's still needed?

1 Answer 1


On CloudTrail, select Event history, choose Event name from the first drop-down, and CreateSubnet from the second. Then fill in your timeframe.

If you don't have CloudTrail enabled, you will probably be out of luck, as I don't see a timestamp field available via the EC2 API.




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