153.142.33.51 or p31051-ipngnfx01osakakita.osaka.ocn.ne.jp is an IPv4 address owned by NTT Communications Corporation and located in Chiyoda, Japan
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~$ curl http://api.db-ip.com/v2/free/153.142.33.51
{
"ipAddress": "153.142.33.51",
"continentCode": "AS",
"continentName": "Asia",
"countryCode": "JP",
"countryName": "Japan",
"stateProv": "Tokyo",
"city": "Chiyoda",
}
~$ curl http://api.db-ip.com/v2/free/153.142.33.51/countryName
Japan
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