210.246.157.21 is an IPv4 address owned by SamartCorp and located in Pak Kret (Klong Kluea), Thailand
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~$ curl http://api.db-ip.com/v2/free/210.246.157.21
{
"ipAddress": "210.246.157.21",
"continentCode": "AS",
"continentName": "Asia",
"countryCode": "TH",
"countryName": "Thailand",
"stateProv": "Nonthaburi",
"city": "Pak Kret (Klong Kluea)",
}
~$ curl http://api.db-ip.com/v2/free/210.246.157.21/countryName
Thailand
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