| Date | IP Address |
| 2020-02-22 | 54.230.78.182 (ClassC) |
| 2020-08-01 | 13.32.87.63 (ClassC) |
| 2020-08-01 | 13.32.87.80 (ClassC) |
| 2020-08-17 | 99.84.114.43 (ClassC) |
| 2020-08-17 | 99.84.114.93 (ClassC) |
| 2020-08-24 | 99.84.112.122 (ClassC) |
| 2020-08-24 | 99.84.112.89 (ClassC) |
| 2020-08-29 | 13.32.82.103 (ClassC) |
| 2020-08-29 | 13.32.82.22 (ClassC) |
| 2020-08-29 | 13.32.82.92 (ClassC) |
| 2020-09-13 | 54.230.248.120 (ClassC) |
| 2020-10-08 | 13.35.82.49 (ClassC) |
| 2020-10-08 | 13.35.82.78 (ClassC) |
| 2020-11-03 | 13.32.86.91 (ClassC) |
| 2020-11-03 | 13.32.86.4 (ClassC) |
| 2020-12-04 | 99.84.176.77 (ClassC) |
| 2020-12-04 | 99.84.176.107 (ClassC) |
| 2020-12-04 | 99.84.176.2 (ClassC) |
| 2021-01-07 | 65.8.180.97 (ClassC) |
| 2021-01-09 | 65.8.180.33 (ClassC) |
| 2021-01-12 | 65.8.180.105 (ClassC) |
| 2021-01-13 | 65.8.180.106 (ClassC) |
| 2021-04-15 | 65.9.144.118 (ClassC) |
| 2021-04-15 | 65.9.144.22 (ClassC) |
| 2025-01-13 | 18.65.229.57 (ClassC) |
| 2025-01-26 | 18.65.229.112 (ClassC) |
| 2025-05-15 | 99.84.66.73 (ClassC) |
| 2025-07-10 | 18.65.229.77 (ClassC) |
| 2025-07-25 | 99.84.66.116 (ClassC) |
| 2025-09-29 | 99.84.66.59 (ClassC) |
| 2026-01-29 | 3.169.173.111 (ClassC) |
| Date | Domain | IP |
| blog.kauffmanfoundation.org | 2025-02-15 | 18.65.229.93 |
| antispam.kauffmanfoundation.org | 2024-09-27 | 18.65.229.57 |
| www.kauffmanfoundation.org | 2024-02-26 | 99.84.66.59 |
| box.kauffmanfoundation.org | 2025-03-27 | 99.84.66.73 |