ASN Lookup Tool
AS11956 National Oceanic and Atmospheric Administration
An Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.
National Oceanic and Atmospheric Administration
IPv4 Addresses Announced
IPv4 Prefixes Announced
Bogon Prefixes Announced
IPv4 Space Rank