Самый оптимальный юз кейс:
If your applications are using trusted IP addresses that your partners and customers have whitelisted in their firewalls, you can now move these applications to AWS without requiring your partners and customers to change their IP address whitelists
Новость: https://aws.amazon.com/about-aws/whats-new/2018/10/announcing-the-general-availability-of-bring-your-own-ip-for-amazon-virtual-private-cloud/
Дока: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-byoip.html
Хороших выходных, ребят 😁