Network performance monitoring in a content delivery system

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United States of America Patent

PATENT NO 9300560
APP PUB NO 20130179567A1
SERIAL NO

13784367

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Abstract

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A method for Internet delivery in a delivery network established at network locations, the delivery network comprising a plurality of content servers for serving resources. The servers include a plurality of subsets, each subset being located at one of a plurality of Internet data centers. For each Internet Protocol (IP) address block from which requests for content resources are expected to be received, the method generates a candidate list of data centers to be used to service the requests. For the IP address block, the method selects at least one of the data centers from the candidate list. The selected Internet data center for the IP address block is written into a network map. In response to a DNS query, the map is used to identify one of the Internet data centers from the candidate list to be used to service a request for a content resource.

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Patent Owner(s)

Patent OwnerAddress
AKAMAI TECHNOLOGIES INCCAMBRIDGE MA 02142

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dhanidina, Rizwan S Cambridge, US 6 790
Kleinberg, Robert D Somerville, US 4 319
Leighton, F Thomson Newtonville, US 62 7631
Levine, Matthew Somerville, US 30 1931
Lewin, Daniel M Cambridge, US 34 6703
Parker, Andrew Cambridge, US 38 1248
Soviani, Adrian Cambridge, US 6 980
Sundaram, Ravi Cambridge, US 35 5379

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