| Date | IP Address |
| 2019-04-16 | 52.42.1.4 (ClassC) |
| 2020-10-27 | 44.240.102.117 (ClassC) |
| 2021-01-08 | 44.232.15.5 (ClassC) |
| 2021-01-10 | 44.241.40.182 (ClassC) |
| 2022-09-10 | 35.83.36.127 (ClassC) |
| 2023-08-27 | 52.10.241.101 (ClassC) |
| 2023-10-30 | 44.236.183.19 (ClassC) |
| 2024-11-17 | 52.32.165.161 (ClassC) |
| 2024-11-25 | 44.235.59.223 (ClassC) |
| 2025-01-22 | 44.231.224.172 (ClassC) |
| 2025-02-21 | 52.11.69.58 (ClassC) |
| 2025-03-31 | 34.210.42.204 (ClassC) |
| 2025-06-17 | 44.230.255.29 (ClassC) |
| 2025-07-10 | 54.244.9.159 (ClassC) |
| 2025-09-07 | 54.70.35.74 (ClassC) |
| 2025-11-24 | 54.70.6.75 (ClassC) |
| 2025-12-12 | 54.214.38.46 (ClassC) |
| 2026-01-24 | 44.234.233.58 (ClassC) |
| Date | Domain | IP |
| db.yeastgenome.org | 2025-08-22 | 44.238.198.111 |
| browse.yeastgenome.org | 2025-09-07 | 3.169.173.31 |
| sgd-archive.yeastgenome.org | 2025-11-01 | 52.92.209.91 |
| downloads.yeastgenome.org | 2025-09-07 | 34.218.153.131 |
| archive-test.yeastgenome.org | 2024-07-14 | 3.163.24.100 |
| www.yeastgenome.org | 2024-11-25 | 52.41.106.239 |
| pathway.yeastgenome.org | 2025-12-31 | 52.34.153.92 |