| Date | IP Address |
| 2021-08-12 | 54.230.161.56 (ClassC) |
| 2024-07-09 | 99.84.66.34 (ClassC) |
| 2024-11-18 | 99.84.66.103 (ClassC) |
| Date | Domain | IP |
| hrcmg01.hannover-re.com | 2024-08-15 | 20.52.209.125 |
| reflex-mi-v3.hannover-re.com | 2024-09-10 | 18.185.154.70 |
| jira.hannover-re.com | 2024-06-11 | 35.156.14.73 |
| accucyb.hannover-re.com | 2024-08-26 | 3.163.24.127 |
| edit.cms-prod.hannover-re.com | 2024-06-10 | 99.84.66.56 |
| rohje.hannover-re.com | 2024-07-07 | 204.246.191.57 |
| webmail.hannover-re.com | 2024-10-11 | 194.15.244.172 |
| corporate-design.hannover-re.com | 2024-09-07 | 18.65.229.90 |
| accucyb-prep.hannover-re.com | 2024-02-14 | 3.163.24.84 |
| reflex-cup.hannover-re.com | 2024-05-03 | 18.158.119.35 |
| docs.hannover-re.com | 2019-04-29 | 13.249.142.121 |
| extranet.hannover-re.com | 2024-07-09 | 99.84.66.34 |
| accucyb-dev.hannover-re.com | 2024-06-29 | 18.161.6.89 |
| accucyb-api-dev.hannover-re.com | 2024-05-27 | 3.78.22.29 |
| cms-dev.hannover-re.com | 2024-06-24 | 99.84.66.13 |
| edit.cms-dev.hannover-re.com | 2024-07-12 | 18.161.6.54 |
| www.hannover-re.com | 2023-12-16 | 99.84.66.107 |
| securefx.hannover-re.com | 2024-07-18 | 18.198.59.210 |