Find whois information for a domain or IP address:

 include Google map
 do not ignore subdomain for whois

Information about IP 34.117.136.184 Location: United States, Missouri, Kansas City, 64184. Latitude: 39.1027; Longitude: -94.5778. (IP Location by MaxMind)

Whois Information for antenna.gr

This TLD has no whois server, but you can access the whois database at
https://grweb.ics.forth.gr/public/whois