| Date | IP Address |
| 2022-10-07 | 54.86.237.5 (ClassC) |
| 2024-06-11 | 3.93.108.233 (ClassC) |
| 2024-07-25 | 18.233.53.135 (ClassC) |
| 2025-01-13 | 35.168.101.251 (ClassC) |
| Date | Domain | IP |
| send.sfn.org | 2024-06-08 | 23.23.29.125 |
| static-send.sfn.org | 2024-06-11 | 3.93.108.233 |
| neuronline.sfn.org | 2024-09-30 | 40.83.38.50 |
| neurojobs.sfn.org | 2024-09-13 | 99.84.66.33 |
| admin-neurojobs.sfn.org | 2024-02-28 | 99.84.66.51 |
| www.sfn.org | 2024-11-25 | 40.83.38.50 |