143.0.119.21 or 143.0.119.21.dynamic.blz.net.br is an IPv4 address owned by Blznet Servicos De Internet Ltda - ME and located in Campo Mourão, Brazil
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~$ curl http://api.db-ip.com/v2/free/143.0.119.21
{
"ipAddress": "143.0.119.21",
"continentCode": "SA",
"continentName": "South America",
"countryCode": "BR",
"countryName": "Brazil",
"stateProv": "Paran\u00e1",
"city": "Campo Mour\u00e3o",
}
~$ curl http://api.db-ip.com/v2/free/143.0.119.21/countryName
Brazil
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