Source note · Running a virtual SBC in Azure or AWS
An EC2 instance is only aware of its private VPC address; the internet gateway provides one-to-one NAT so outbound traffic carries the instance's public IPv4 or Elastic IP address.
Checked 2026-10-14
Your instance is only aware of the private (internal) IP address space defined within the VPC and subnet.
- Vendor
- Amazon Web Services
- Product
- Amazon VPC
- Subsystem
- nat
- Deployment
- iaas
- Region
- not restricted
- Release range
- current as of 2026-10-14
- Checked
- 2026-10-14
Sources
- Enable internet access for a VPC using an internet gateway — Amazon Web Services · tier 2 current vendor documentation · Internet gateway basics, IP addresses and NAT
Cite this note
APA
WarmTransfer. (2026, October 14). Running a virtual SBC in Azure or AWS: source note cloud-hosted-sbc-aws-instance-sees-private-ip. WarmTransfer. https://warmtransfer.net/knowledge/claims/cloud-hosted-sbc-aws-instance-sees-private-ip
BibTeX
@misc{warmtransfer-claim-cloud-hosted-sbc-aws-instance-sees-private-ip,
title = {Running a virtual SBC in Azure or AWS: source note cloud-hosted-sbc-aws-instance-sees-private-ip},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cloud-hosted-sbc-aws-instance-sees-private-ip},
note = {Source note cloud-hosted-sbc-aws-instance-sees-private-ip, checked 2026-10-14}
}