| Date | IP Address |
| 2014-08-26 | 184.168.221.1 (ClassC) |
| 2015-02-23 | 23.74.9.241 (ClassC) |
| 2015-07-16 | 96.17.10.74 (ClassC) |
| 2015-10-06 | 63.85.36.66 (ClassC) |
| 2015-11-17 | 63.85.36.8 (ClassC) |
| 2015-12-17 | 65.172.31.17 (ClassC) |
| 2016-11-29 | 104.104.137.14 (ClassC) |
| 2016-12-15 | 40.136.60.202 (ClassC) |
| 2017-01-06 | 204.93.46.5 (ClassC) |
| 2017-02-05 | 216.3.51.80 (ClassC) |
| 2017-03-01 | 216.3.51.112 (ClassC) |
| 2017-03-07 | 216.3.51.83 (ClassC) |
| 2017-03-12 | 23.220.96.153 (ClassC) |
| 2017-05-16 | 204.237.173.171 (ClassC) |
| 2017-06-11 | 184.27.120.113 (ClassC) |
| 2017-06-20 | 24.143.193.232 (ClassC) |
| 2017-06-30 | 23.45.182.66 (ClassC) |
| 2017-07-04 | 23.62.239.107 (ClassC) |
| 2017-08-20 | 24.143.193.192 (ClassC) |
| 2017-09-08 | 23.220.96.72 (ClassC) |
| 2017-09-11 | 104.104.137.49 (ClassC) |
| 2019-11-24 | 104.196.188.81 (ClassC) |
| 2025-10-09 | 104.21.94.194 (ClassC) |
| 2026-01-25 | 172.67.168.161 (ClassC) |
| Date | Domain | IP |
| www.pdsconference.com | 2025-10-09 | 104.21.94.194 |