ASN stands for Autonomous System Number. It is a unique identifier assigned to an autonomous system (AS) in a computer network. ASN reports, in the context of networking, typically refer to reports or data that provide information about autonomous systems. Below reports details about ASNs, such as their numbers, names, countries of origin and associated IP address ranges. Use ASN reports to analyze internet traffic, troubleshoot network issues, monitor network activity, and identify potential security threats.