Example container policy: Access restricted to specific IP addresses

This example policy allows access to all AWS Elemental MediaStore operations on objects in the specified container. However, the request must originate from the range of IP addresses specified in the condition.

The condition in this statement identifies the 198.51.100.* range of allowed Internet Protocol version 4 (IPv4) IP addresses, with one exception: 198.51.100.188.

The Condition block uses the IpAddress and NotIpAddress conditions and the aws:SourceIp condition key, which is an AWS-wide condition key. The aws:sourceIp IPv4 values use the standard CIDR notation. For more information, see IP Address Condition Operators in the IAM User Guide.

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "AccessBySpecificIPAddress",
            "Effect": "Allow",
            "Action": [
                "mediastore:GetObject",
                "mediastore:DescribeObject"
            ],
            "Principal": "*",
            "Resource": "arn:aws:mediastore:<region>:<owner acct number>:container/<container name>/*",
            "Condition": {
                "IpAddress": {
                    "aws:SourceIp": [
                        "198.51.100.0/24"
                    ]
                },
                "NotIpAddress": {
                    "aws:SourceIp": "198.51.100.188/32"
                }
            }
        }
    ]
}