| Date | IP Address |
| 2020-12-12 | 23.35.71.91 (ClassC) |
| 2020-12-31 | 23.198.6.48 (ClassC) |
| 2020-12-31 | 23.198.6.52 (ClassC) |
| 2021-02-19 | 184.30.42.160 (ClassC) |
| 2021-09-21 | 23.64.114.67 (ClassC) |
| 2022-02-17 | 172.232.21.25 (ClassC) |
| 2022-02-17 | 172.232.21.35 (ClassC) |
| 2023-02-25 | 23.64.114.133 (ClassC) |
| 2024-08-31 | 23.192.230.84 (ClassC) |
| 2024-11-08 | 23.41.4.91 (ClassC) |
| 2024-11-29 | 23.41.4.73 (ClassC) |
| 2024-12-22 | 23.41.4.81 (ClassC) |
| 2024-12-25 | 23.54.19.147 (ClassC) |
| Date | Domain | IP |
| owa.hfecorp.com | 2024-09-11 | 23.41.4.76 |
| sales-rtr-stg.hfecorp.com | 2024-07-30 | 23.41.4.80 |
| reservation.hfecorp.com | 2024-07-25 | 23.41.4.90 |
| sso.hfecorp.com | 2024-07-14 | 23.41.4.90 |
| app.hfecorp.com | 2024-08-31 | 23.192.230.84 |
| admin-rtr.hfecorp.com | 2024-06-20 | 23.41.4.79 |
| sales-rtr.hfecorp.com | 2024-10-25 | 23.54.19.178 |
| demographics.hfecorp.com | 2024-02-24 | 23.41.4.90 |
| access.hfecorp.com | 2024-11-17 | 23.41.4.91 |