**To describe managed prefix lists** The following ``describe-managed-prefix-lists`` example describes the prefix lists owned by AWS account ``123456789012``. :: aws ec2 describe-managed-prefix-lists \ --filters Name=owner-id,Values=123456789012 Output:: { "PrefixLists": [ { "PrefixListId": "pl-11223344556677aab", "AddressFamily": "IPv6", "State": "create-complete", "PrefixListArn": "arn:aws:ec2:us-west-2:123456789012:prefix-list/pl-11223344556677aab", "PrefixListName": "vpc-ipv6-cidrs", "MaxEntries": 25, "Version": 1, "Tags": [], "OwnerId": "123456789012" }, { "PrefixListId": "pl-0123456abcabcabc1", "AddressFamily": "IPv4", "State": "active", "PrefixListArn": "arn:aws:ec2:us-west-2:123456789012:prefix-list/pl-0123456abcabcabc1", "PrefixListName": "vpc-cidrs", "MaxEntries": 10, "Version": 1, "Tags": [], "OwnerId": "123456789012" } ] } For more information, see `Managed prefix lists <https://docs.aws.amazon.com/vpc/latest/userguide/managed-prefix-lists.html>`__ in the *Amazon VPC User Guide*.