81.5.205.115 or 81-5-205-115.hdsl.highway.telekom.at is an IPv4 address owned by A1 Telekom Austria AG and located in Vienna (Leopoldstadt), Austria
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~$ curl http://api.db-ip.com/v2/free/81.5.205.115
{
"ipAddress": "81.5.205.115",
"continentCode": "EU",
"continentName": "Europe",
"countryCode": "AT",
"countryName": "Austria",
"stateProv": "Vienna",
"city": "Vienna (Leopoldstadt)",
}
~$ curl http://api.db-ip.com/v2/free/81.5.205.115/countryName
Austria
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.