| Date | IP Address |
| 2023-11-11 | 52.22.33.6 (ClassC) |
| 2023-11-15 | 52.54.4.95 (ClassC) |
| 2023-11-29 | 54.159.180.242 (ClassC) |
| 2024-02-12 | 54.144.133.26 (ClassC) |
| 2024-03-13 | 52.71.148.122 (ClassC) |
| 2024-04-12 | 52.70.58.29 (ClassC) |
| 2024-04-19 | 52.21.164.145 (ClassC) |
| 2024-04-29 | 52.2.84.13 (ClassC) |
| 2024-05-06 | 54.159.69.94 (ClassC) |
| 2024-05-19 | 52.45.98.128 (ClassC) |
| 2024-06-09 | 54.175.39.45 (ClassC) |
| 2024-06-25 | 52.71.140.89 (ClassC) |
| 2024-07-02 | 54.147.199.51 (ClassC) |
| 2024-07-07 | 52.205.114.119 (ClassC) |
| 2024-07-26 | 52.45.100.208 (ClassC) |
| 2024-08-08 | 54.159.119.0 (ClassC) |
| 2024-08-28 | 52.70.45.219 (ClassC) |
| 2024-09-14 | 52.86.241.6 (ClassC) |
| 2024-09-27 | 52.72.244.69 (ClassC) |
| 2024-10-05 | 52.7.53.87 (ClassC) |
| 2024-10-20 | 44.209.69.188 (ClassC) |
| 2024-11-07 | 3.232.130.139 (ClassC) |
| 2024-11-21 | 3.89.214.150 (ClassC) |
| 2025-01-05 | 52.1.222.178 (ClassC) |
| Date | Domain | IP |
| rules.groupcse.com | 2024-04-30 | 3.5.28.169 |
| www.groupcse.com | 2024-04-30 | 52.2.84.13 |