Sample S3 Bucket policy to restrict IP addresses

bucket-policy.json

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "AddPermStaticsAXK",
            "Effect": "Allow",
            "Principal": "*",
            "Action": "s3:GetObject",
            "Resource": "arn:aws:s3:::<my-bucket-fqdn>/*",
            "Condition": {
                "NotIpAddress": {
                    "aws:SourceIp": [
                        "w.x.y.z/32",
                        "a.b.c.d/32"
                    ]
                }
            }
        }
    ]
}