aws elbv2 modify-ip-pools
[Application Load Balancers] Modify the IP pool associated to a load balancer. AWS CLI reference
3 options Its page in the AWS CLI reference
Options
--ipam-poolsThe IPAM pools to be modified.--load-balancer-arnThe Amazon Resource Name (ARN) of the load balancer.--remove-ipam-poolsRemove the IP pools in use by the load balancer.