IP List distribution Boyarsky J., Selikoff S. - OCP Oracle Certified Professional Java SE 17 Developer Study Guide - 2022, total 1
| IP | Country | City | ISP |
|---|---|---|---|
| 217.237.63.108 | Germany | Deutsche Telekom AG |
| IP | Country | City | ISP |
|---|---|---|---|
| 217.237.63.108 | Germany | Deutsche Telekom AG |