UPDATING ROUTING INFORMATION BASED ON CLIENT LOCATION

摘要

A system, method, and computer-readable medium for updating request routing information associated with client location information are provided. A content delivery network service provider receives a DNS query from a client computing device. The DNS query corresponds to a resource identifier for requested content from the client computing device. The content delivery network service provider obtains a query IP address corresponding to the client computing device. Based on routing information associated with the query IP address, the content delivery network service provider routes the DNS query. The process further includes monitoring performance data associated with the transmission of the requested resource and updating routing information associated with the query IP address based on the performance data for use in processing subsequent requests form the client computing device.

主权项

1. A computer-implemented method comprising:
obtaining a first DNS query from a client computing device at a first DNS server, wherein the first DNS query is associated with a first requested resource and wherein the first DNS server is associated with a content delivery network service; obtaining a query IP address associated with the first DNS query at the first DNS server, wherein the query IP address is associated with the client computing device; obtaining, at the first DNS server from a data store, an identifier at least based on a portion of the obtained query IP address, wherein the data store includes at least one partial IP address to identifier mapping; and resolving the first DNS query based on the identifier.