Sample AWS s3 policy file which restricts access to a bucket to a specific IP

sample_aws_s3_bucket_policy

{
	"Id": "Policy1389052986005",
	"Statement": [
		{
			"Sid": "Stmt1389052982765",
			"Action": [
				"s3:GetObject"
			],
			"Effect": "Allow",
			"Resource": "arn:aws:s3:::muppets-mapping-data/SA1_2011_AUST_CENTROID.csv",
			"Condition": {
				"IpAddress": {
					"aws:SourceIp": "54.253.252.249/24"
				}
			},
			"Principal": {
				"AWS": [
					"*"
				]
			}
		}
	]
}