The Autonomous System (AS) rank list API is a flexible API that provides a comprehensive and up-to-date list of AS numbers, sorted by rank, ASN number, organisation, and country code. The ASN is ranked based on the total number of IPv4 addresses announced by the network.
This information is of great value to network administrators, security analysts, and business decision-makers who require a thorough understanding of the network landscape and data-driven insights to guide their decision-making.
These capabilities can lead to better network performance, lower costs and improved overall security. Moreover, the ASN rank list API can be integrated with other systems and tools to provide a more comprehensive view of network operations and performance.
This API is part of the Network Engineering API Package and is available in free and paid plans. Please visit the Network Engineering API Package package page for limits and pricing information.
Use this endpoint to force API calls routed over the IPv4 network only
This endpoint has native IPv6 support and backs the API calls routed over both IPv4 and IPv6 networks