164.17.9.66 is an IPv4 address owned by T-Systems ITS and located in Stuttgart (Bad Cannstatt), Germany
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~$ curl http://api.db-ip.com/v2/free/164.17.9.66
{
"ipAddress": "164.17.9.66",
"continentCode": "EU",
"continentName": "Europe",
"countryCode": "DE",
"countryName": "Germany",
"stateProv": "Baden-Wurttemberg",
"city": "Stuttgart (Bad Cannstatt)",
}
~$ curl http://api.db-ip.com/v2/free/164.17.9.66/countryName
Germany
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