158.248.0.21 or 21.158-248-0.customer.lyse.net is an IPv4 address owned by Altibox AS and located in Lillehammer, Norway
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~$ curl http://api.db-ip.com/v2/free/158.248.0.21
{
"ipAddress": "158.248.0.21",
"continentCode": "EU",
"continentName": "Europe",
"countryCode": "NO",
"countryName": "Norway",
"stateProv": "Innlandet",
"city": "Lillehammer",
}
~$ curl http://api.db-ip.com/v2/free/158.248.0.21/countryName
Norway
The free API is limited to 1,000 daily requests and returns city level location data only, if you require larger query volumes or more information such as latitude/longitude, ISP details or threat level assessment, please see our commercial offers.