| Date | IP Address |
| 2019-04-09 | 52.42.1.4 (ClassC) |
| 2021-06-21 | 52.12.118.170 (ClassC) |
| 2022-07-26 | 35.167.203.160 (ClassC) |
| 2022-09-07 | 35.83.36.127 (ClassC) |
| 2025-02-19 | 52.11.69.58 (ClassC) |
| 2025-04-25 | 54.191.127.188 (ClassC) |
| 2025-08-22 | 44.238.198.111 (ClassC) |
| 2025-09-04 | 54.70.35.74 (ClassC) |
| 2025-09-07 | 52.10.121.172 (ClassC) |
| 2025-11-18 | 54.213.184.91 (ClassC) |
| 2025-11-24 | 54.71.63.123 (ClassC) |
| 2025-12-04 | 44.239.108.232 (ClassC) |
| 2026-01-25 | 52.88.221.113 (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 |