| Date | IP Address |
| 2019-08-22 | 168.187.10.196 (ClassC) |
| 2020-06-19 | 69.167.149.141 (ClassC) |
| 2020-11-13 | 160.153.133.170 (ClassC) |
| 2021-01-18 | 168.187.10.210 (ClassC) |
| 2024-04-12 | 172.67.70.158 (ClassC) |
| 2024-06-17 | 104.26.13.190 (ClassC) |
| 2024-06-28 | 104.26.12.190 (ClassC) |
| 2025-05-09 | 34.174.61.202 (ClassC) |
| 2025-09-03 | 34.174.170.164 (ClassC) |
| Date | Domain | IP |
| analytics-read.bigholding.com | 2025-09-03 | 40.127.195.22 |
| autodiscover.bigholding.com | 2024-08-09 | 52.96.119.104 |
| analytics.bigholding.com | 2026-01-20 | 40.127.195.22 |
| ess.bigholding.com | 2025-02-14 | 104.26.13.190 |
| www.bigholding.com | 2024-08-30 | 104.26.12.190 |
| university.bigholding.com | 2024-12-06 | 172.67.70.158 |