| Date | IP Address |
| 2013-12-02 | 66.116.62.130 (ClassC) |
| 2021-06-12 | 34.248.75.167 (ClassC) |
| 2022-11-24 | 52.209.232.184 (ClassC) |
| 2023-05-22 | 54.228.226.0 (ClassC) |
| 2023-08-26 | 99.80.69.33 (ClassC) |
| 2023-11-11 | 34.253.255.45 (ClassC) |
| 2024-03-01 | 54.154.255.19 (ClassC) |
| 2024-03-05 | 54.229.100.241 (ClassC) |
| 2024-03-08 | 54.195.93.154 (ClassC) |
| 2024-03-14 | 79.125.3.97 (ClassC) |
| 2024-03-17 | 54.75.17.249 (ClassC) |
| 2024-05-01 | 34.243.119.157 (ClassC) |
| 2024-05-17 | 54.154.8.134 (ClassC) |
| 2024-06-15 | 99.80.190.191 (ClassC) |
| 2024-07-02 | 52.212.117.117 (ClassC) |
| 2024-07-24 | 34.255.131.78 (ClassC) |
| 2024-08-11 | 52.49.175.51 (ClassC) |
| 2024-08-28 | 54.246.181.192 (ClassC) |
| 2024-10-04 | 52.17.209.48 (ClassC) |
| 2024-10-23 | 52.30.34.216 (ClassC) |
| 2024-11-09 | 34.243.240.227 (ClassC) |
| 2025-05-08 | 151.101.23.10 (ClassC) |
| 2025-08-13 | 146.75.43.10 (ClassC) |
| 2025-12-31 | 192.0.66.157 (ClassC) |
| Date | Domain | IP |
| mail2.grainsystems.com | 2025-07-31 | 66.116.62.136 |
| www.grainsystems.com | 2024-06-12 | 99.84.66.5 |