Amazon Technologies, Inc.

Steven Gerard Betten

Mahmoud Ali Abuelela

Shane Ashley Hall

Aniket Deepak Divecha

Mingxue Zhao

Benjamin David Strauss

George Wickersham

John D Bomkamp

Andrew Bruce Dickinson

Rebecca Claire Weiss

David Brian Lennon

Daniel Robert Fuller

Michael Tyler Borgerding

Piyush Mathur

Virtual networks may be launched in a provider network with an initial IP address space (e.g., an IPv4 CIDR block). Methods are described that allow additional IP address spaces to be added to a virtual network. A new IP address space for a virtual network may be specified via an API. The specified space may be checked to insure that it does not overlap with IP spaces that are associated with the virtual network. If there are no overlaps, the space is added to the network, for example by adding the space to the network's route tables.

Resizing virtual private networks in provider network environments

A subnet of a logically isolated network within a provider network may be shared between client accounts of the provider network. A request to share a subnet of a logically isolated network created for one client account with another client account may be received. A link between an account object for the other client account and a shared subnet object for the subnet may be stored. When a request to host a resource with the subnet is received, an evaluation of the graph may indicate whether the request to place the host is permitted. If permitted, the resource for the other client host may be hosted within the subnet.

Sharing a subnet of a logically isolated network between client accounts of a provider network

Growing community of inventors

Herndon, VA, United States of America

Steven Gerard Betten