Hey @Laksha!
By default, all instances have a dynamic public IP address which changes every time you stop or restart the instance. You could use ElasticIP to assign a static IP to your instance. Follow these steps:
On the left side, go to Network and Security -> ElasticIP -> Allocate New IP
![](https://www.edureka.co/community/?qa=blob&qa_blobid=5611178937475994965)
![](https://www.edureka.co/community/?qa=blob&qa_blobid=16493463265815598184)
![](https://www.edureka.co/community/?qa=blob&qa_blobid=2782416966090039238)
Assign this new address to an instance
![](https://www.edureka.co/community/?qa=blob&qa_blobid=3325249261719562375)