171.234.90.227 or dynamic-adsl.viettel.vn is an IPv4 address owned by Viettel Corporation and located in An Lão, Vietnam
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~$ curl http://api.db-ip.com/v2/free/171.234.90.227
{
"ipAddress": "171.234.90.227",
"continentCode": "AS",
"continentName": "Asia",
"countryCode": "VN",
"countryName": "Vietnam",
"stateProv": "Haiphong",
"city": "An L\u00e3o",
}
~$ curl http://api.db-ip.com/v2/free/171.234.90.227/countryName
Vietnam
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