| Date | IP Address |
| 2022-11-15 | 13.226.22.101 (ClassC) |
| 2022-11-15 | 13.226.22.21 (ClassC) |
| 2022-11-15 | 13.226.22.49 (ClassC) |
| 2022-11-15 | 13.226.22.52 (ClassC) |
| 2023-10-18 | 13.32.164.102 (ClassC) |
| 2023-10-18 | 13.32.164.111 (ClassC) |
| 2023-10-18 | 13.32.164.26 (ClassC) |
| 2023-10-18 | 13.32.164.43 (ClassC) |
| 2024-10-29 | 18.238.136.15 (ClassC) |
| 2024-10-29 | 18.238.136.17 (ClassC) |
| 2024-10-29 | 18.238.136.65 (ClassC) |
| 2024-10-29 | 18.238.136.10 (ClassC) |
| 2024-12-25 | 3.161.136.5 (ClassC) |
| 2024-12-25 | 3.161.136.72 (ClassC) |
| 2024-12-25 | 3.161.136.108 (ClassC) |
| 2024-12-25 | 3.161.136.109 (ClassC) |
| 2026-02-04 | 3.163.24.71 (ClassC) |
| 2026-02-08 | 3.163.24.44 (ClassC) |
| 2026-02-12 | 3.163.24.51 (ClassC) |
| 2026-03-05 | 3.163.24.70 (ClassC) |
| Date | Domain | IP |
| sylbi4eprd.sylvamo.com | 2023-08-26 | 40.118.95.186 |
| assets.sylvamo.com | 2026-02-04 | 3.163.24.71 |
| sylvamoplussrvtest.sylvamo.com | 2025-11-19 | 20.230.82.51 |
| sylvamoplussrv.sylvamo.com | 2024-11-25 | 20.122.174.102 |
| www.sylvamo.com | 2025-07-17 | 172.66.0.9 |