138.97.187.148 or 138-97-187-148.masterfibra.com.br is an IPv4 address owned by Master Telecom and located in Nova Olímpia, Brazil
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~$ curl http://api.db-ip.com/v2/free/138.97.187.148
{
"ipAddress": "138.97.187.148",
"continentCode": "SA",
"continentName": "South America",
"countryCode": "BR",
"countryName": "Brazil",
"stateProv": "Mato Grosso",
"city": "Nova Ol\u00edmpia",
}
~$ curl http://api.db-ip.com/v2/free/138.97.187.148/countryName
Brazil
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