Inputs
An IPv4/IPv6 address or hostname.
AdeOS interactive tools
ASN Lookup Tool
Find out which network operator announces a given IP address.
ASN Lookup
Live LookupResolve an IP address to its origin ASN and AS name.
Outputs
ASN, AS name, country, and a VPN/datacenter privacy flag.
Example
Look up the ASN for 8.8.8.8 (Google).
Important note
This tool sends your query to our server to produce a result — every other tool in this app runs entirely in your browser. Verify findings independently before relying on them operationally.