1. An analytics system comprising: at least one edge server disposed in an edge site of a content delivery network (CDN); at least one collector module stored in memory and executable by a processor to collect analytics associated with requests for content in the CDN, the at least one collector module disposed in the edge site including the at least one edge server, wherein the at least one edge server extracts data from the requests for content in the CDN to determine Autonomous System Numbers (ASNs) associated with one or more networks from which the requests originate; wherein the at least one collector module is executable by the processor to: apply a collection policy to the requests for content in the CDN; provide metrics for monitoring and alerting the analytics system; and provide scalability for adding and subtracting collector modules in response to fluctuations in the amount of collected analytics; a first portal that enables management of reports associated with the collected analytics; and a second portal that enables management of reporting configurations as implemented by the at least one collector module, wherein the first portal is configured to receive and reply to queries from the second portal.