- outline
AWS are managing limited public ip addresses to charge un attached public ip addresses. As of Feb 1 2024, there is no extra price (0.005 USD per hour for ip address) for attached public ip addresses. Until then, you can avoid extra charge to managing un-attached public ip addresses.
- check un-attached ip address (Web Console)
1. EC2 >> Elastic IPs >> Association ID 없는 IP
2. Amazon VPC IP Address Manager >> Public IP insights >> Filter Address type, Amazon-owned EIP
- check un-attached ip address (AWS CLI)
aws ec2 describe-addresses --query "Addresses[?AssociationId==null]" --output text
- reference
https://aws.amazon.com/ko/blogs/korea/new-aws-public-ipv4-address-charge-public-ip-insights/