Find out which process is listening on a port

I needed to find out which process is listening on a port the other day and a quick search on SO showed me the way and all you need is to run:

netstat –aon | find /i "listening"

and you will get a list of the ports and the PID of the process listening on that port:

image 

Sweet!


Yan Cui

I’m an AWS Serverless Hero and the author of Production-Ready Serverless. I have run production workload at scale in AWS for nearly 10 years and I have been an architect or principal engineer with a variety of industries ranging from banking, e-commerce, sports streaming to mobile gaming. I currently work as an independent consultant focused on AWS and serverless.

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