{"id":"igw-instance-needs-public-ip-or-eip-for-internet","text":"Instances in a public subnet need a public IPv4 address or Elastic IP to communicate over the internet via the internet gateway.","truth_value":"IN","source":"entries/2026/03/08/vpc-internet-gateway.md","source_url":"","source_hash":"28ebaa8888ed923b","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"igw-instance-needs-public-ip-or-eip-for-internet","truth_value":"IN","reason":"premise"}]}}