| Date | IP Address |
| 2021-05-20 | 13.225.62.113 (ClassC) |
| 2021-05-20 | 13.225.62.72 (ClassC) |
| 2021-07-22 | 13.225.66.119 (ClassC) |
| 2021-08-31 | 13.225.67.25 (ClassC) |
| 2021-08-31 | 13.225.67.123 (ClassC) |
| 2024-11-17 | 99.84.66.112 (ClassC) |
| 2025-05-20 | 99.84.66.74 (ClassC) |
| 2025-06-29 | 99.84.66.7 (ClassC) |
| 2025-09-18 | 99.84.66.38 (ClassC) |
| 2026-02-15 | 18.161.6.72 (ClassC) |
| Date | Domain | IP |
| bcea.montgomerygroup.com | 2024-09-03 | 99.84.66.38 |
| event.montgomerygroup.com | 2025-04-12 | 204.246.191.43 |
| www.montgomerygroup.com | 2026-02-06 | 35.71.173.103 |
| waitex.montgomerygroup.com | 2024-11-17 | 99.84.66.112 |