philchristensen/aws-healthcheck-acl

A boto script to update your VPC's ACL and security groups to allow access from the Route 53 health checks.

AWS HealthCheck ACL Sync

A boto script to syncronize your Network ACLs and security groups with the current list of IPs for the Route 53 health check.

http://docs.aws.amazon.com/cli/latest/reference/route53/get-checker-ip-ranges.html

http://docs.aws.amazon.com/Route53/latest/APIReference/API_GetCheckerIpRanges.html