| Date | IP Address |
| 2023-08-27 | 208.113.215.87 (ClassC) |
| 2025-05-12 | 104.21.16.1 (ClassC) |
| 2025-05-16 | 104.21.64.1 (ClassC) |
| 2025-08-07 | 104.21.48.1 (ClassC) |
| 2025-09-05 | 104.21.112.1 (ClassC) |
| 2025-10-03 | 104.21.75.245 (ClassC) |
| 2026-02-23 | 172.67.184.12 (ClassC) |
| Date | Domain | IP |
| 2022.penguicon.org | 2026-02-22 | 172.67.184.12 |
| 2006.penguicon.org | 2026-02-22 | 104.21.75.245 |