IP List distribution D'Angelo J. Mathematical Thinking. Problem-Solving and Proofs 2ed 2000, total 9
| IP | Country | City | ISP |
|---|---|---|---|
| 117.67.165.211 | China | Hefei | China Telecom |
| 117.67.185.132 | China | Hefei | China Telecom |
| 135.23.146.4 | Canada | Scarborough | TekSavvy Solutions |
| 180.97.50.218 | China | Nanjing | China Telecom |
| 184.75.208.246 | Canada | Toronto | Amanah Tech |
| 199.101.192.111 | United States | Wyoming | Leaseweb USA |
| 46.160.255.184 | Russia | Moscow | Computers and Peripherals Ltd. |
| 5.16.112.16 | Russia | JSC ER-Telecom Holding | |
| 84.0.232.247 | Hungary | Budapest | Magyar Telekom |