OpsBench

IP Info

Geolocation, ASN, ISP and reverse DNS for an IP or hostname.

● Runs on our server
Reverse DNS is resolved by our own server. Geolocation and ASN come from ipwho.is (free, no key), falling back to ip-api.com.

How it works

We ask ipwho.is for location, ASN and ISP, falling back to ip-api.com if it fails, and run a reverse DNS lookup on the IP. Hostnames are resolved first.

Related tools

Whois Blacklist Check HTTP Header Analyzer Reverse IP Lookup