Introduction to Lookups
If your Firepower Management Center is connected to the Internet, you can use manual lookup features to find the following information:
Regional Information Registries (RIR) information (whois) for any IP address.
URL category and reputation as classified by the URL Filtering feature.
Geolocation information for any IP address: country name, country code, and continent name. (To ensure that you are using up-to-date geolocation information, Cisco strongly recommends that you regularly update the Geolocation Database (GeoDB) on your Firepower Management Center.)