| Date | IP Address |
| 2015-02-08 | 150.241.254.17 (ClassC) |
| 2025-01-07 | 185.12.104.57 (ClassC) |
| Date | Domain | IP |
| bi-leioa-srv01.i2basque.es | 2024-07-21 | 185.12.104.2 |
| ss-ibaeta-srv01.i2basque.es | 2024-10-03 | 185.12.104.98 |
| ss-ibaeta-srv05.i2basque.es | 2025-01-07 | 150.241.254.10 |
| server036.i2basque.es | 2024-11-12 | 150.241.254.36 |
| uzei.i2basque.es | 2025-01-07 | 150.241.254.10 |
| dns.i2basque.es | 2024-10-19 | 150.241.254.67 |
| www.i2basque.es | 2024-10-27 | 185.12.104.57 |