**To delete a subnet CIDR reservation** The following ``delete-subnet-cidr-reservation`` example deletes the specified subnet CIDR reservation. :: aws ec2 delete-subnet-cidr-reservation \ --subnet-cidr-reservation-id scr-044f977c4eEXAMPLE Output:: { "DeletedSubnetCidrReservation": { "SubnetCidrReservationId": "scr-044f977c4eEXAMPLE", "SubnetId": "subnet-03c51e2e6cEXAMPLE", "Cidr": "10.1.0.16/28", "ReservationType": "prefix", "OwnerId": "123456789012" } } For more information, see `Subnet CIDR reservations <https://docs.aws.amazon.com/vpc/latest/userguide/subnet-cidr-reservation.html>`__ in the *Amazon VPC User Guide*.