| Date | IP Address |
| 2013-04-10 | 184.105.142.9 (ClassC) |
| 2018-07-24 | 52.84.33.118 (ClassC) |
| 2018-07-24 | 52.84.33.34 (ClassC) |
| 2018-07-24 | 52.84.33.47 (ClassC) |
| 2018-08-01 | 52.84.145.157 (ClassC) |
| 2018-08-24 | 52.84.93.129 (ClassC) |
| 2018-08-24 | 52.84.93.141 (ClassC) |
| 2018-08-24 | 52.84.93.224 (ClassC) |
| 2018-08-25 | 54.230.35.91 (ClassC) |
| 2018-08-25 | 54.230.35.73 (ClassC) |
| 2019-02-25 | 52.84.82.118 (ClassC) |
| 2019-04-13 | 52.84.216.94 (ClassC) |
| 2019-04-13 | 52.84.216.115 (ClassC) |
| 2019-04-13 | 52.84.216.71 (ClassC) |
| 2019-05-21 | 13.33.112.251 (ClassC) |
| 2019-08-29 | 54.230.193.252 (ClassC) |
| 2020-07-06 | 13.225.217.23 (ClassC) |
| 2020-12-05 | 52.85.134.69 (ClassC) |
| 2020-12-05 | 52.85.134.89 (ClassC) |
| 2020-12-05 | 52.85.134.49 (ClassC) |
| 2020-12-08 | 13.249.30.51 (ClassC) |
| 2024-09-14 | 18.238.238.84 (ClassC) |
| 2024-12-08 | 18.238.238.23 (ClassC) |
| 2024-12-12 | 18.238.238.100 (ClassC) |
| 2025-03-22 | 99.84.66.8 (ClassC) |
| 2025-06-03 | 3.163.24.125 (ClassC) |
| 2025-07-21 | 3.163.24.42 (ClassC) |
| 2025-08-10 | 99.84.66.50 (ClassC) |
| 2026-01-04 | 3.163.24.114 (ClassC) |
| 2026-01-31 | 3.163.24.128 (ClassC) |
| Date | Domain | IP |
| spam.ramcotechnology.com | 2024-01-09 | 3.163.24.128 |
| authsmtp.ramcotechnology.com | 2024-07-13 | 3.163.24.42 |
| www.ramcotechnology.com | 2024-09-04 | 3.163.24.114 |