IP List distribution Schubring G. Analysing Historical Mathematics Textbooks 2023, total 4
| IP | Country | City | ISP |
|---|---|---|---|
| 103.171.5.153 | |||
| 175.126.156.192 | Republic of Korea | SK Broadband | |
| 221.145.97.189 | Republic of Korea | Seoul | Korea Telecom |
| 94.27.233.26 | Hungary | Kunhegyes | Magyar Telekom |