IP List distribution D'Angelo J. Mathematical Thinking. Problem-Solving and Proofs 2ed 2000, total 2
| IP | Country | City | ISP |
|---|---|---|---|
| 60.168.244.123 | China | Hefei | China Telecom |
| 60.168.245.31 | China | Hefei | China Telecom |
| IP | Country | City | ISP |
|---|---|---|---|
| 60.168.244.123 | China | Hefei | China Telecom |
| 60.168.245.31 | China | Hefei | China Telecom |