191.201.215.81 or 191-201-215-81.user.vivozap.com.br is an IPv4 address owned by Vivo and located in São Paulo, Brazil
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~$ curl http://api.db-ip.com/v2/free/191.201.215.81
{
"ipAddress": "191.201.215.81",
"continentCode": "SA",
"continentName": "South America",
"countryCode": "BR",
"countryName": "Brazil",
"stateProv": "S\u00e3o Paulo",
"city": "S\u00e3o Paulo",
}
~$ curl http://api.db-ip.com/v2/free/191.201.215.81/countryName
Brazil
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