Geo, ASN & ISP
IP Info Lookup
IP Info resolves a domain or IP address to its network identity — who owns it, where it is hosted, and how it is routed. It is the fastest way to learn the ASN, organisation, ISP and approximate location behind any address.
Run a IP Info test →What it measures
- IP address and address type (hosting / CDN / residential)
- ASN and the organisation that announces it
- ISP, country, region and city (GeoIP)
- Reverse DNS (PTR) record when available
How to read the results
- The ASN identifies the network operator — useful for spotting CDNs and cloud providers.
- Hosting/CDN type usually means the address is shared infrastructure, not an end user.
- Reverse DNS often reveals the provider or data-centre region.
Frequently asked questions
Is IP geolocation exact?
No. GeoIP is accurate to country level and often city level, but it is an estimate based on the network's registration, not a precise position.
What is an ASN?
An Autonomous System Number identifies a network that announces routes on the internet — for example AS13335 is Cloudflare.