AWS Tokyo - 4 VPC Network Architecture

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About This Architecture

Multi-VPC network architecture spanning AWS Tokyo (ap-northeast-1) with four isolated VPCs connected via VPC peering and Internet Gateways. The ihome商用版網段 production VPC (192.168.0.0/16) and 測試環境 test VPC (172.31.0.0/16) are peered for inter-environment communication, while com_vpc and windows_net VPCs maintain separate IGW connections to the internet. Each VPC distributes EC2 instances across multiple availability zones (1a, 1c, 1d) with granular subnet segmentation for workload isolation and high availability. This architecture demonstrates best practices for production-test separation, multi-AZ redundancy, and controlled inter-VPC routing in a regional deployment. Fork and customize this diagram on Diagrams.so to adapt subnet ranges, add route tables, or extend peering relationships for your Tokyo infrastructure.

People also ask

How do I design a multi-VPC network architecture in AWS Tokyo with production and test environment separation?

This diagram shows a 4-VPC architecture in ap-northeast-1 where the production ihome商用版網段 VPC (192.168.0.0/16) peers with the 測試環境 test VPC (172.31.0.0/16) for controlled inter-environment traffic, while com_vpc and windows_net maintain independent internet connectivity via separate IGWs. EC2 instances are distributed across availability zones 1a, 1c, and 1d with subnet-level isolation to ensure h

AWS Tokyo - 4 VPC Network Architecture

AWSintermediateVPCnetworkingTokyomulti-AZVPC peering
Domain: NetworkingAudience: AWS network architects designing multi-VPC deployments in Tokyo region
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Created by

March 6, 2026

Updated

March 6, 2026 at 3:20 AM

Type

network

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