**To deregister an Elastic IP address from a stack** The following example deregisters an Elastic IP address, identified by its IP address, from its stack. :: aws opsworks deregister-elastic-ip --region us-east-1 --elastic-ip 54.148.130.96 *Output*: None. **More Information** For more information, see `Deregistering Elastic IP Addresses`_ in the *AWS OpsWorks User Guide*. .. _`Deregistering Elastic IP Addresses`: http://docs.aws.amazon.com/opsworks/latest/userguide/resources-dereg.html#resources-dereg-eip