08938526 is referenced by 71 patents and cites 639 patents.

Systems and methods for managing request routing functionality associated with resource requests for one or more resources associated with a content provider are provided. A content delivery network (“CDN”) service provider, on behalf of a content provider, can process domain name service (“DNS”) requests for resources by computing devices and resolve the DNS requests by the identification of a network address of a computing device that will provide the requested resources. Based on the processing of DNS queries initiated by a client computing device, the CDN service provider can measure CDN service provider latencies associated with the generation of DNS requests by network components associated with the client computing devices. Examples of the network components can include DNS resolvers associated with the client computing devices.

Title
Request routing management based on network components
Application Number
12/892889
Publication Number
8938526 (B1)
Application Date
September 28, 2010
Publication Date
January 20, 2015
Inventor
Benjamin W S Redman
Seattle
WA, US
Colm MacCarthaigh
Seattle
WA, US
John Cormie
Seattle
WA, US
David R Richardson
Seattle
WA, US
Agent
Knobbe Martens Olson & Bear
Assignee
Amazon Technologies
WA, US
IPC
G06F 15/173
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