Category: Amazon VPC

The London Stock Exchange Group (LSEG) is a leading global financial markets infrastructure and data provider, serving over 25,000 customers across 190 countries. The company operates the London Stock Exchange and provides critical market data, analytics, and trading technology to banks, asset managers, hedge funds, and other financial institutions worldwide. Through its Real-Time Optimized (RTO) […]

In this post, we walk you through how to identify and analyze the newly separated intra-region VPC Peering charges using Amazon Web Services (AWS) Billing and Cost Management console tools including AWS Cost Explorer, AWS Data Exports (Standard data export and Legacy AWS Cost and Usage Reports (CUR) export) and AWS Bills, showing you the […]

In November 2025, Amazon CloudFront introduced cross-account support for Virtual Private Cloud (VPC) origins, which allows you to keep Amazon VPC origins and CloudFront distributions in separate Amazon Web Services (AWS) accounts. In turn, organizations with multi-account strategies can use VPC origins while maintaining their desired account structure. This enables a new architectural pattern for […]

In this post, we examine the ability for Amazon VPC IP Address Manager (IPAM) to automate prefix lists updates with prefix list resolver. This new feature uses the IPAM database to generate groups of IP addresses based on connectivity requirements and automates connectivity configurations by propagating IP addresses to Amazon Web Services (AWS) resources, such […]

In this post, we demonstrate how to distribute Amazon VPC IP Address Manager (IPAM) costs from the IPAM owner account to the member accounts in AWS Organizations and implement chargeback. We walk through analyzing IPAM usage in AWS Cost Explorer from both member and management accounts. Furthermore, we cover key considerations and best practices for communication and […]

Before you head into the Thanksgiving holiday, take a moment to read through this guide and start planning your AWS Networking re:Invent journey! From December 1st to December 5th, Las Vegas, Nevada will transform into the ultimate destination for cloud innovation, making it the perfect time to look ahead to the one of the most […]

Today, AWS announced two new features that work together to simplify how you manage public IPv4 addresses at scale: AWS NAT gateway in regional availability mode and Amazon VPC IP Address Manager (IPAM) policies that define a public IPv4 allocation strategy. NAT gateway in regional availability mode automatically expands and contracts across availability zones following […]

In November 2024, Amazon CloudFront introduced CloudFront Virtual Private Cloud (VPC) origins, a security feature that allowed customers to deliver content from applications hosted in private subnets. In addition, we are now introducing cross-account support for Amazon CloudFront VPC origins, enabling network traffic flow between Amazon CloudFront and Application Load Balancers (ALBs), Network Load Balancers […]

In the Retail and Healthcare industries, critical connectivity through highly resilient networks are required to serve customers and run operations. Customers in these sectors often need to connect their corporate enterprise networks to stores, contact centers, distribution centers, or in the case of Best Buy Health: customer care contact centers. Best Buy Health provides care […]

Managing DNS configurations across multiple VPCs and accounts requires thoughtful architectural planning, especially for organizations leveraging AWS PrivateLink interface endpoints for various AWS services. Organizations are continuously looking for ways to streamline these configurations while maintaining operational efficiency and security. For enterprises using Amazon Web Services (AWS) PrivateLink interface endpoints (such as AWS Lambda, Amazon […]